Please note:
The solution is based on the American version of the game, so it is possible to find differences in the Spanish version.
SHIKI CHAPTER
THE 1st DAY
Scramble Crossing
At the beginning of the game, follow the tutorial that will allow you to get Quick Dash and Escaping from Battle.
You will then receive a message from the Reaper: you have 60 minutes to reach 104. If you fail the mission, you will be eliminated.
Statue of Hachiko
After the cutscene, you will meet your partner, Shiki. Follow the tutorial and get Pyrokinesis and Bottom-screen Combat, Boot / Reboot, Controls / Drag.
Then head right towards the Scramble Crossing and enter Building 104.
Building 104
View the sequence, defeat the monsters and the boss Mosh Grizzly, earning Top-screen Combat, Dual-screen Combat, Follow That Puck.
THE 2nd DAY
Station Underpass
Move left and at the end of the cutscene you will get Scanning. By using it, you will earn Enemy Encounters.
Use the Scanning again to spot 3 Noise near the man dressed in red: defeat them to earn Thunderbolt, Force Rounds, CONTROLS / Touch, Psychokinesis, Use Obstacles, Shockwave, CONTROLS / Slash and Mail Icon, 500 yen.
Then proceed left to enter the next area.
West Exit Bus Terminal
Talk to Rhyme and Beat, selecting everything available from the conversation. You will earn a Cure Drink, a Phone Menu and Wearing Pins.
You can use the phone menu and put Neku's pin in the Pins section.
Step left and talk to the man in the red suit. After examining the area you will spot many Noises, while near the exit of the Station Underpass you will find a Green Noise in front of you: defeat it and you will earn 500 yen.
Now head to the Moyai Statue located in the middle of the area, and after scanning the place kill the two Yellow Noise, getting 500 yen and an Extra Slot. Advance left to the next area.
Statue of Hachiko
Go near the statue to activate a sequence, then kill the Green Noise in the upper right to win 500 yen.
Examine the statue and return to the West Exit Bus Terminal - next to the Moyai Statue you will find the Hachiko. At this point you can return to the Statue of Hachiko: polish it and kill the wolves that appear, winning the DEF Boost. Get ready to face the boss.
BOSS: Metal Corehog
Use ranged attacks and don't get too close or he'll hit you with quills. Also beware of the spears that the boss shoots into the air, and that once they reach the ground, they explode. At the end of the fight you will earn ATK Boost, Ice Blow and Scarletite.
THE 3rd DAY
Concert Stage
After getting the Shutdown, go in search of Shiki. Earned Easy, read the Reaper message and head to A-East.
A-East
After you get Talk to Your Partner, go talk to 777, the man near the entrance, and help him find his technician. Then go left towards the Lapin Angelique store. Inside you will receive the Shop Clerks and the Item Abilities.
Then talk to the Reaper, the man in red, and after a cutscene you will get the ESP Cards and the Fusion Boost. You understand well how ESP Cards works, because after talking to the Reaper again you will have to fight. Then exit the shop.
Dogenzaka
Head right and in the Ramen Don you will find the 777 technician. You can buy some food if you want, but it is a little expensive so you should save the money. Defeat the Noise and you will earn a DEF Boost, Red Noise Symbols and Yellow Noise Symbols. Then go back to the A-East.
A-East
Talk to 777 and then to the Reaper above who will order you to take out two Noises. Go to him again and talk to him so you can go ahead and get Jump and 5,000 yen.
Shibukyu Main Store
Talk to Beat and Rhyme to learn more about the Meme and receive the Blackout meme. After you get the Memes, you can try it on the neighbor man with the Blackout meme.
If you see the 777 technician, ignore him. Instead, defeat the Green Noise to the left of the area.
Dogenzaka
Back in Dogenzaka, find the Cosmic Shop and examine the "Much Better" to get the Cough drops meme.
Then enter the Ramen Don and you will find the Ramen meme.
Then head left and defeat the Green Noise at the bottom to earn 5,000 yen.
Concert Stage
Return to this area via the A-East and examine the "Where is he" at the top right to get the Fuse meme.
Shibukyu Main Store
Find 777's tech, and after selecting Cough drops meme, press the green and red buttons and select "Cough drops".
Dougenzaka
Enter the Cosmic Shop where you will meet 777's technician. At the end of the sequence talk to the technician outside the shop and select Ramen meme to make him go to Ramen Don. Here, after a cutscene, he talks to the 777 tech outside the Ramen Don, uses the Fuse meme and heads back to the Cosmic Shop.
A-East
After talking to 777, you will get the Lucky Star. Save the game and enter the Concert Stage to face the boss.
Concert Stage
Talk to the technician in the upper right corner.
BOSS: Canor Bat
The boss is invulnerable if it's dark, so Shiki will have to take out the bats to shed some light. Attack the monster when it is vulnerable until it dies. You will earn the ATK Boost, the Poison Bones and the Scarletite.
THE 4th DAY
104 Building
Message from the Reaper: join Towa Records. No time limit.
Then talk to Beat and Rhyme to get the Noise Report. Head to 104 Building. Select and read all the options in the scene you will see to get Brand Awareness and Shop Quests. Then eliminate the Green Noise on the left of the area.
Scramble Crossing
Back here, you will find Green Noise Symbols and a Pin Growth / Evolution.
Go a little further and check the area for a Green Noise from which you will get the Love Charge.
Talk to the Reaper on the right and he will order you to collect 1,000 yen. This way you can continue.
You will then find an Extra Slot, 4 Chain and 5,000 yen.
Shibu Dept. Store
By continuing you will get a Backlash. In front of the shop he talks to Makoto. Go left, he talks to the Reaper and give him 500 yen to advance, earning a DEF Boost, some Chained Battles and 5,000 yen.
Cadoi City
Go ahead and talk to Beat and Rhyme: at the end of the scene, you will get the Mingle Mode, which allows you to exchange Friend Cards and earn PP.
Save the game and head right.
Towa Records
At the end of the cutscene, take out the Noise to earn the Lightning Moon, then face off against the boss.
BOSS: Swing Shark
Try to open all the ESP Cards and be careful if the boss disappears, as he may reappear right in front of you. Eliminate the enemies around the boss first. At the end of the fight you will win the ATK Boost, the Masamune and the Scarletite.
THE 5th DAY
Tipsy Tose Hall
Message from the Reaper: You have 200 minutes to free Spain Hill from Noise.
Talk to the Reaper on the right and with the scan you will see two larger Noise Symbols to eliminate. Return to the Reaper and you will receive Murasame, Durable Leather and 10,000 yen.
Then head left, and after talking to the man, move the coin over to white, but slowly to get the Reaper Creeper meme. Then advance to the left.
AMX
Head to the center and scan Makoto. Then eliminate the Yellow Noise to earn 5,000 yen and the Tin Pin ticket meme.
Then check the right side to locate the Green Noise with three enemies: to eliminate them use the Murasame and you will get the Rare Metal. Then go back to Tipsy Tose Hall and go to where the Reaper was.
Spain Hill
Eliminate the three Noise Symbols by earning a Block and 1,000 yen. In front of the Mexican Dog, control Ai and Mina and defeat the Yellow Noise.
On the right talk to the Reaper who will ask you for a cd. He therefore returns to the AMX and buys a CD, thus earning 1,000 yen and a Crimson Chili.
Molco
Check the area near the entrance and take out a Green Noise and another enemy to earn 5,000 yen.
Spain Hill
After saving the game, go to the Mexican Dog and eliminate the Yellow Noise and then talk to Ai and Mina: choose "Sounds like fun". Then move the coin towards white (always slowly) and you will earn the DEF Boost. He now faces the boss.
BOSS: Circle Pit Grizzly
Unlike others, this boss is never invulnerable. He's also quite slow, so stand back and attack him with ranged hits to defeat him. At the end of the fight you will win the ATK Boost, Retry Battles, a Sexy D and a Scarletite.
THE 6th DAY
Scramble Crossing
Early in the game, after earning the Red Skull, advance to the right and talk to Makoto, examining him. He scans it a second time and takes out the Yellow Noise for a Safe Landing, as well as an Unreal, bro, a Come get some hot stuff, and a Totally gnarty memes.
Talk to Makoto or the girl next to him and imprint Makoto's mind with "Totally gnarty".
Go up and talk to the Reaper. Choose Edoga the Shop, High heels and Bubbles to advance. This will give you DEF Boost, Orichalcum and 5,000 yen. Then head to the Shibu Dept. Store for more bonuses.
Shibu Dept. Store / Cadoi City / Molco
From the Shibu Dept. Store go to Cadoi City. At the top of the entrance to the Cadoi City is a Green Noise from which you will get a Love Me Tether. On the right, talk to the Reaper to get 1,000 yen.
From Cadoi City then go to Molco: talk to the Reaper on the left and you will earn Durable Leather and 1,000 yen. Finally, return to Scramble Crossing to continue to the next screen.
Center St. Entrance
At the end of the cutscene, talk to Makoto and put "Unreal, bro!" In his mind.
Head up and talk to the Reaper who will ask for 3 Rare Metals which are obtained by clearing the Noise nearby. You will earn the ATK Boost, the Sleek Silk and 10,000 Yen.
AMX / Tipsy Tose Hall
Head to the AMX, go left to Tipsy Tose, then to Spain Hill.
Spain Hill
In front of the Mexican Dog, talk to Makoto and choose "Come get some hot stuff" twice. He then returns to Scamble Crossing.
Scramble Crossing / 104 Building
After talking to Shiki, she will head left. She talks to her again, and after the cutscene, she talks to Makoto that she will give you "Be a Trendsetter".
At this point, equip the Red Skull pin and eliminate the three Noise Symbols, earning 500 yen.
Then head to Building 104 and defeat the three Noise Symbols, always with the Red Skull pin equipped, obtaining a Scarletite.
Head to Scramble Crossing and talk to Shiki.
THE 7th DAY
Scramble Crossing
Top right speak to the Reaper: answer "Yuu Narumi", "Slash Neku" and "Hip Snake". You will win 1,000 yen and Sweet, Sweet Onions.
Then talk to the Reaper on the right who will request a Natural Magnum from a Happy Beam. Once you have the Natural Magnum, return to the Reaper and you will earn 1,000 yen, a Colorful Thread and some Stunning Crystals.
Then talk to the Reaper above who will want a Funky Shades (you can always find it at Shibukyu Stationside). He goes back to the Reaper and you will earn 1,000 yen and Choice Meat.
Then head right to Towa Records, scan the area and take out a Green Noise.
Statue of Hachiko
Talk to the Reaper and chain 3 Noise Symbols and you'll get an ATK Boost and 5,000 yen. Then continue to the next area.
West Exit Bus Terminal
Talk to the Reaper to face the boss.
BOSS: Cornix Canor
Remember that you will only be able to hit the boss when he appears on the bottom screen. You will notice him coming because he will emit a sound.
Move up or down to avoid attacks. At the end of the fight you will get a Meteor Magnet. Then advance to the right.
Station Underpass
Continuing on you will face another boss.
BOSS: Singing Sheep
Equip Neku with the Meteor Magnet and Cure Drink and other pins. Employ the Meteor Magnet from a distance and keep attacking, using a Fusion when available.
At the end of the fight, you'll get a Scarletite, an Earthshake and a DEF Boost as a reward.
THE JOSHUA CHAPTER
THE 1st DAY
Scramble Crossing
Head left to the Statue of Hachiko to meet Joshua.
Statue of Hachiko
Together with your new partner you fight some Carcinofolks, earning High & Low Cards, a Sidestep and a Fusion Boost. After scanning Joshua, he watches the cutscene and proceed to the next area.
Scramble Crossing
Talk to the Reaper and face off against some Carcinofolks to earn the CONTROLS / Press, Long Live the Ice and 5,000 yen. Then head to 104 Building to face the boss.
104 Building
BOSS: Dub Rhino
To defeat him, just stay behind him and keep attacking him. At the end of the fight you will win a Hard and a Scarletite.
THE 2nd DAY
Scramble Crossing
After scanning Joshua and seeing the sequence, talk to the Reaper. Then head to Cadoi City.
Shibu Dept. Store / Cadoi City
Enter the Shibu Dept. Store and talk to the Reaper. Then check the area and take out the Yellow Noise Symbols to earn an ATK Boost. Repurchase it to the Reaper for 10,000 yen. Then continue to the right. Once in Cadoi City, save your game and face two Eurobeat Boomers by earning a DEF Boost, an Ichimonji and a Scarletite.
Tipsy Tose Hall / Spain Hill
Head to Tipsy Tose Hall by following this trail: Scramble Crossing, Center St. Entrance, and AMX. Examine the area on the left and take out the Green Noise, earning a Sexy and a pin.
Then head to Spain Hill and nearby the Mexican Dog locate and eliminate a Green Noise, obtaining a Handfree Healing. Inside the Mexican Dog he buys something. After a while, the Definitive Chili Dog will appear.
Molco
Return to Cadoi City and head towards Molco. He talks to the Reaper on the left to get a Sparkling Silver and 1,000 yen. He scans right to spot a Green Noise.
Then enter the building twice and start playing Tin Pin Slash. After defeating the opponent, you will earn the Tin Pin Fire, the Tin Pin Custom and the Tin Pin Slammer.
Finally continue towards the Cadoi City exit.
THE 3rd DAY
Scramble Crossing / Tipsy Tose Hall
At the end of the sequence go to Tipsy Tose Hall via Center St. Entrance. Use the scan to locate a Green Noise from which you will get 10,000 yen.
Shibu Dept. Store
Inside the shop, buy the Tin Pin Versus, then head right.
Cadoi City
Talk to the Reaper on the right, and after clearing the three Noise Symbols, you'll get a Phone Camera, a Konohana Satura and 5,000 yen.
Towa Record
Follow the path to the area above.
Miyashita Park Underpass
Eliminate the Green Noise near the Reaper to get a Rare Metal. Grab a Pop Pendulum from Carcinosamps and talk to the Reaper to continue.
Miyashita Park
After saving your game, take out the Blue Noise in the center, then advance right to the next area.
Cat street
At the end of the sequence, explore the Jupiter of Monkey. Then head right and enter the WildKat: after the cutscene go back to Towa Records.
Towa Records
BOSS: Beat
The boss moves fast enough - try not to die and you'll get to the end of the fight, winning the Octo Squeeze and 10,000 yen. He now returns to Cadoi City.
Cadoi City / Molco / Spain Hill
Here talk to the guys on the left, then head to Molco. After talking to the two Reaper, he continued to the left. He examines the pile of junk on Spain Hill and steps left.
Tipsy Tose Hall
In the Stride he plays Tin Pin, then talks to Yashiro and Kariya. See the scene and go right towards the AMX, then towards the Center St. Entrance.
Center St. Entrance
After talking to Mina and Ai, return to Scramble Crossing.
Scramble Crossing
Talk to the Reaper who will ask you for the Natural Puppy brand. Eliminate some Noise and you will get 1,000 yen and a Fluffy Cotton as a reward.
Talk to the Reaper on the left, answering the questions like "Bouillabaisse", "Near Molco", "Bach" and you will earn a Cozy Down and 1,000 yen.
Continue towards Dogenzaka passing through area 104 Building.
Dogenzaka
In the Cosmic Corner you will find Blue Noise Symbols. He then enters the Shadow Ramen shop, and at the end of the cutscene, go out and eliminate the Yellow Noise gaining an ATK Boost and a Crackle Pop Barrier.
Re-enter the shop, and after another sequence, enter again to get a Dessert meme. Then head left.
A-East / Concert Stage
After speaking to the Prince near the Concert Stage, eliminate the Yellow Noise by earning a DEF Boost, a Scarletite, and the Simple meme. He goes up to the Concert Stage, head up to the right and talk to the technician to get the Spicy Tuna Roll meme.
Talk to the Reaper who will ask you for the Supply Factor pin that you will get by eliminating the Noise nearby. You will earn a Hamburger and 10,000 yen. At this point, head to the Shibukyu Main Store where you will find an Extra Slot and Sub-slots.
Dogenzaka
Go back to the Ramen Don and imprint the owner (if you own the Yellow meme, you can employ that). Enter the Ramen Don to get some Live for Food and end the day.
THE 4th DAY
Scramble Crossing
Head left to the Statue of Hachiko and talk to the Reaper for whom you will need to take out ten Noise Symbols (exit and re-enter this area to make them appear). After receiving 1,000 yen and a Pretty Ribbon as a reward, make your way right to Center St. Entrance.
Center St. Entrance
Give the Reaper a Sexy + (you should already have it, otherwise take out an Easterraven on easy mode) for 5,000 yen. Continue to the next area.
AMX
After talking to the Reaper, chain 4 Noise Symbols: in exchange you will receive 5,000 yen.
Tipsy Tose Hall
After examining the pile of junk, talk to 777. Once the sequence is finished, you will receive a DEf Boost, 10,000 yen x3 and 5 yen.
Return to 777 and ask him all the questions. Now enter the Stride: playing Tin Pin you will win a Tin Pin Wheel.
Spain Hill
Once here, after a cutscene, head right and talk to the Reaper asking him everything.
Molco
After getting a Tin Pin Golem, check the pay phone. He then scans the area to the right and takes out the Green Noise by winning a First Gear. To see some extra scenes, follow the Cadoi City, Towa Record, WildKat route. Back to Scramble Crossing.
Scramble Crossing
Talk to the Reaper, ask him everything, then head right onto Center St. Street, go through AMX and arrive at Tipsy Tose Hall.
Tipsy Tose Hall
Talk to 777: at the end of the sequence choose "2:02 pm", "1:55 pm" and finally "None of above!" to continue.
Shibu-Q Heads
BOSS: Beat
To overcome the battle, just survive for thirty seconds, eventually getting an ATK Boost, a Live Slow, the Die Fast and a Scarletite. Inside the Shibu-Q Heads you will find the Trendy Wallet and buy 8 Rare Metal. Also you can take out an Easterraven (normal mode) in the Center St. Entrance. To continue, head left.
Divide Back Streets
After seeing a cutscene at Cyco Records and buying a San Francisco (avoid stillness), talk to Joshua and then scan it.
THE 5th DAY
Scramble Crossing
Head right, and after the sequence, talk to the Reaper for whom you will need to collect the D + B brand.
In the left corner of the West Bus Terminal you will find a Green Noise from which you get a Nikkari. Then head to the Shibu Dept. Store.
Shibu Dept. Store / Dogenzaka
Inside, the Reaper asks you for food: go to Dogenzaka and buy a Shio Ramen from Ramen Don. Once this is done you will get a Psych Support from the Reaper and you can continue to Cadoi City.
Cadoi City
Talk to the second Reaper on the right and answer him: "Ken Doi", "Insta-noodles" and "580 Yen", eventually earning a DEF Boost. Then continue to the next screen
Towa Records
After turning to the Reaper, go find Mus Rattus for him (you can also buy them in Cadoi City) and you will get a Strong Body.
Miyashita Park Underpass
Challenge the Reaper in Tin Pin and you will win a Tin Pin Thrift.
Miyashita Park
Talk to the Reaper and take out the Noise.
Cat street
Go to Jupiter of the Monkey and buy some Onikiri pins. In front you will spot a Green Noise from which you get a Burning Melon. Enter from WildKat, and after the sequence, return to Miyashita Park Underpass.
Miyashita Park Underpass
BOSS: Beat
As with the previous one, try to survive the boss attacks to advance in the game and win a Safe Landing and 10,000 yen.
Now go back to the Stride in Tipsy Tose Hall and you will see that the Tin Pin map is unlocked - hide in the red area and defeat a Shooter for 500 yen and a Yammer for a Tin Pin Hellfire. Then continue to Scramble Crossing.
Scramble Crossing / Station Underpass
After the sequence, head left to the Statue of Hachiko. Then proceed to West Exit Bus Terminal and arrive at Station Underpass. Go right, and after the scene, always continue left to face the boss.
BOSS: Trance Rhino
Stand behind him and attack him - you'll win 10,000 yen and a Scarletite.
THE 6th DAY
Scramble Crossing
At the start of the game you will get the Black Noise Symbol and the Levitate. Then head to Center St. Entrance and defeat the monsters to earn Strong 'n' Proud.
Center St. Entrance
Approach the entrance to the AMX and locate a Green Noise from which you get a Sparkle Charge.
AMX
After choosing "Help him" defeat the Noise for 5,000 yen. After saving the game, he faces off against a Blue Noise to get a Frantic (in normal mode). He then continues left towards Tipsy Tose Hall.
Tipsy Tose Hall
Choose "Help him" again and defeat the Noise for a DEF Boost. Then go left.
Shibu-Q Heads
Always with "Help them" eliminates the Noise for 5,000 yen. At the bottom left a Green Noise awaits you against which you can Levitate, winning a Burning Berry. After saving your game, advance left.
Divide Back Streets
BOSS: Wall of Grizzly
The boss is slow, so it won't be difficult to dodge his attacks.
THE 7th DAY
Scramble Crossing
Head to 104 Building, and after the scene is over, go to the Shibukyu Main Store.
Shibukyu Main Store
Scan the right corner and eliminate the Green Noise. He then advances to the left.
A-East / Concert Stage
Examine the area and eliminate the Green Noise for 10,000 yen. Enter the Concert Stage, and at the end of the sequence, you will earn a Frozen Cool pin. Then head to Dogenzaka.
Dogenzaka
From here continue to Pork City.
Pork City
Go up to the first floor and speak twice to the Reaper. After clearing all the Yellow Noise Symbols, you will get an ATK Boost and 5,000 yen from the Reaper. Take the elevator to the second floor and talk to the Reaper twice. Take on the Yellow Noise Symbols and you'll get a DEF Boost and 5,000 yen as a reward. Finally, go up the elevator to face the boss.
BOSS: Sho Minamimoto / Leo Cantus
Stay at a distance as the boss employs melee attacks and grab a Cure Drink as it will take a while to finish the fight. The boss appears on one screen. Eventually you will win 10,000 yen and a Scarletite.
THE BEAT CHAPTER
7 DAYS LEFT (Day 1)
Scramble Crossing
Go left to start the game.
Statue of Hachiko
In the first fight, press Start and select "Gotta Bounce". After defeating the enemies, you will win a Fusion Boost, Suit Cards and 10,000 yen.
West Exit Bus Terminal / Station Underpass
Scan the area to the right near the entrance for a Green Noise, from which you will get a Tektite. Continue to the Station Underpass. On the left, take out a Green Noise to win another Tektite. Continue to the right, and at the end of the scene, return to Scramble Crossing.
Scramble Crossing / 104 Building
Talk to the Reaper blocking the entrance to the 104 Building. After learning Beat's moves you can continue to 104 Building and get a Hot Gaze, 10,000 yen and a Scarletite.
6 DAYS LEFT (Day 2)
Scramble Crossing
At the bottom of the area is a Blue Noise Symbol. When facing it, remember to never touch the red glyph on the ground. At the end of the fight you will get a Cosmic Pull pin (in normal mode).
Head left towards the Statue of Hachiko and take out the Green Noise near the entrance by earning a Monkey Leisure. Then continue to the 104 Building.
104 Building / Dogenzaka
After collecting an Extra Slot, advance to the right, and at the end of the cutscene, you will have to face some Reaper from which you will get an ATK Boost, a Kewl Line and 10,000 yen.
Examine the area in front of the Ramen Don and take out a Green Noise for a Lolita Bat. Then continue left towards A-East.
A-East / Concert Stage
View the sequence, talk to 777 in front of the stage and you will enter the battle, at the end of which you will win a DEF Boost and a Self Found, Others Lost.
After checking out the Concert Stage, prepare for another fight. Then, inside the Concert Stage, examine the belt and you will face the boss.
BOSS: Pteropus Canor
Neku's screen is dark: when he lights up the boss will attack from the side. Then position yourself behind him and keep attacking, being careful of the objects he can throw. At the end of the fight you will win a Block, a Microcosmic Pull and a Scarletite.
5 DAYS LEFT (Day 3)
Scramble Crossing
Talk to the black-clad man on the right, then head left to the Statue of Hachiko.
Statue of Hachiko / West Exit Bus Terminal
At the end of the sequence, continue left and be ready to take on enemies, winning 1,000 yen.
When you reach the West Exit Bus Terminal, talk to the Reaper in front of the Station Underpass, answering his questions: "A Mushroom", "Mr. Mew", "Invincible!". This way you will win a Hot Dog and 5,000 yen.
Enter the Station Underpass, then exit and re-enter. Defeat the enemies and you will be rewarded with 1,000 yen. Then go back to Scramble Crossing.
Scramble Crossing / 104 Building
Head to 104 Building and take on enemies for 1,000 yen. He then talks to Makoto and Eiji. Examine the right side to locate and eliminate a Green Noise that you get a Diss from.
Then scan the left side and Green Noise on the other and you'll win an Indestructo Man. Then head to Tipsy Tose, returning to Scramble Crossing and passing through Center St. Entrance and AMX.
Tipsy Tose Hall
Talk to Makoto and his boss: during the dialogue choose "I can't decide this for him" and you will get a Black Cat Atlas, a Vol. 10, an Air Cancel, a DEF Boost and 10,000 yen.
Then enter the Stride and challenge opponents to win a Tin Pin Artist. Then get ready to face the boss.
BOSS: Uzuki Yashiro
It is not very difficult to defeat it: the bullets it will fire are easy to avoid, but be careful of its position because it moves quickly. Also, if you see her distance yourself from you, be prepared to avoid her attacks.
4 DAYS LEFT (Day 4)
Miyashita Park Underpass
After talking to Beat, head left. Eliminate the two Yellow Noise Symbols at the top left and bottom right, then go back to Beat and wait for "..." to appear before opening the box. Then advance to the right.
Miyashita Park
Examine the area and eliminate the four Yellow Noise Symbols. Talk to Beat and open the box. Then face the other Yellow Noise Symbols, but don't try to open the box.
Miyashita Park Underpass
Scan the area and remove only the Yellow Noise Symbol in the middle. Repeat it with Beat and you should now be able to open the box. Then head left, go to Beat and then back to Towa Records.
Towa Records
Get ready to face two bosses at the same time.
BOSS: Koki Protection
The boss floats, so hit him continuously. But when preparing to attack by throwing blue shurikens or an explosive beam, just focus on dodging the blows. At the end of the match you will win an ATK Boost and 10,000 yen.
BOSS: Koki Kariya, Uzuki Yashiro
While Neku confronts Koki Kariya, Beat has to deal with Uzuki Yashiro. He pays more attention to Beat's screen since he can only use "skip" or "block". While for Neku, she faces Kariya in the same way as before. At the end you will get a DEF Boost, a Playmate Beam and a Scarletite as a reward.
3 DAYS LEFT (Day 5)
Scramble Crossing
After clearing out the numerous Green Noise, then purchase some accessories in the shop at the Statue of Hachiko. Then head left to the West Exit Bus Terminal and take out the Green Noise on the right hand side, earning a Lolita Mic.
Then make your right towards the Shibu Dept. Store: face the Green Noise near the entrance to an Adamantite.
Continue right to Towa Records and take out the Green Noise at the top left to get a Speed Factor.
Back to Scramble Crossing and Dogenzaka you will find a Blue Noise Symbol. Then go to the AMX.
AMX
Eliminate the two nearby Red Noise Symbols and a Green Noise right in front of AMX. Also, if you go to Scramble Crossing via Center St. Entrance, and then return to AMX you will be able to face 2 Reaper for 1,000 yen.
Also in front of the AMX you will find a Green Noise earning a Stopper Spark. Then continue to the left.
Tipsy Tose Hall
Go to the Reaper on the left and take him out for a Safe Landing, ATK Boost and 10,000 yen. Then scan the area, and at the end of the sequence, head left.
Shibu-Q Heads
After collecting a DEF Boost and an ATK Boost, advance left, and once all the Reaper are defeated, you will earn a DEF Boost and 10,000 yen.
Divide Back Streets
At the end of the cutscene, check the glyph in the middle and choose "Four days ago". He then talks to Kariya and Yashiro and then confronts them.
BOSS: Koki Kariya, Uzuki Yashiro
Try to block as many attacks from Yashiro as possible. As for Neku, he equips the Speed Attack pin. At the end of the fight you will win a Flower of Flames, 10,000 yen and a Scarletite.
2 DAYS LEFT (Day 6)
Scramble Crossing
Once the Black Noise Symbol is eliminated, follow the scene.
Scramble Crossing / Station Underpass / Udagawa Back Streets
Head left towards the Station Underpass and tackle the Green Noise for a DIY. Returning to Scramble Crossing, face the two Reaper for which you will get 1,000 yen.
Then advance in the direction of Center St. Entrance, and take out the enemies, you will earn 1,000 yen. Head to Udagawa Back Streets and take on another Reaper for a reward of 1,000 yen and an extra prize. Then scan the area and eliminate the Green Noise for a Lolita Emblem.
Now head to Cat Street, passing Tipsy Tose Hall, Spain Hill, Molco, Cadoi City and Towa Records. On the way you will have to face some Reaper.
Cat street
Inside the Wildkat, after watching a sequence, you will get 10,000 yen x2. Then return to Cadoi City.
Cadoi City
Once you have saved your game, examine the pile of junk before facing the boss.
BOSS: Sho Minamimoto (Taboo)
Win the fight by letting most of the effort be made and try to use the Lolita Bat pin. Also, don't get too close to the boss.
THE LAST DAY (Day 7)
Scramble Crossing
Enter and exit the AMX at Center St. Entrance to face a Reaper for 1,000 yen and an extra prize. Head to Miyashita Part and on the right locate and defeat the Green Noise for an Adamantite.
Enter and exit Molco from Cadoi City, and by eliminating the Reaper, you will win 1,000 yen and an extra prize. Enter and exit the 104 Building from Scramble Crossing, face the Reaper and you will get 1,000 yen.
Then head left and take out the Reaper near the Statue of Hachiko. Then continue to the Station Underpass, then right.
Trail of the Sinner
After reading the letter, continue to the right.
Rubicon
Always continue to the right, save the game and talk to Sho Minamimoto.
BOSS: Tiger's Song
At first the boss will only appear on the top screen. After taking out the enemies, he will also appear at the bottom. Attack the boss on the top to make him vulnerable on the one below. At some point you will see yellow sparks: hit them and try to avoid the attacks. At the end of the fight you will win a Rhyme Pin, an ATK Boost, a DEF Boost, 10,000 yen x3 and a Scarletite.
Read the new message and get ready to face new fights. Remember that once you get to the next area you won't be able to save the game anymore.
Trail of the Bygone
After the sequence is over, examine the garbage pile and you'll get a Pi-Face's Cap. Then head right.
Dead God's Pad
Talk to Kitaniji, and before facing the boss, equip yourself with the Wolf, Fresh Line and Lolita Bat pins.
BOSS: Megumi Kitaniji
While Beat will face Shiki on the top screen, Neku will face Kitaniji on the bottom one. Remember to hit Kitaniji by positioning yourself behind him. You will eventually win a Lightning Rook. He then scans the area to locate the door that will lead you to the next area.
Trail of the Judged
Follow the path.
Room of Reckoning
Before facing the boss, check the pins because if you lose and re-enter the game you cannot change them. It employs Wolf and Mitami, Velocity Attack or Velocity Tackle or Fly Line or Fresh Line.
BOSS: Snake Song
Defeating this boss is simple enough - just stay clear of the head and hit the tail, which usually appears sideways. With the head down, move Neku to the top left or right corner to make sure the boss doesn't hit you. Try to avoid the orange bubbles, and if you get caught by them, destroy them immediately.
BOSS: Draco Cantus
The boss has five heads. Don't stand still but don't move too much either. Rather attack it as much as possible. Things should be easier if you have the Wolf pin. Then hit him with a Mitami. I recommend not to linger for a long time in the center otherwise the central head will bite you and always dodge the orange bubbles. At a certain point you will see a cutscene with Shiki, Beat and Joshua: when they indicate a direction, press the corresponding button on the d-pad. By doing so you will be able to increase the power of your attacks.
Once all the boss's HP is exhausted, press the pin to end the fight.
Video of the solution - First part
