Talk to the sprinting scavenger.
Check the gray duck at the park with Kuroko.
Get an orb from the former number one.
Overhear the station soldiers talking.
Find hiding Kuroko.
Rest at Haru's place before the fortune teller event.
Slip near the cliff.
Talk to some NPCs from behind.
Do a 250+ single HP damage to an enemy.
Do a 100+ single HP damage to an enemy.
Reach the fury status during a battle.
Complete Kuroko's story.
Complete Haru's story.
Go to the corridor with Miyu's materials.
Clear all the trophies.
Try to return to the cliff just after the opening cutscene.
Get a high score of 75+ in the stealth minigame.
Get a bomb from the hiding cat girl.
Get caught during the stealth minigame.
Give back Emiko's credits.
Get the ground credits in level 1 or 2 after the fortune teller event.
Do better than Kuroko's high score.
Check the class 3 A.R. goggles before talking to Daisuke.
Check the fizzle vending machine before the fortune teller event.
Rest during the spiders battles.
Get used to your A.R. goggles before the 1st battle.
Win your 1st battle.
Talk to angry Kuroko.
Get the stealth contest's ultimate prize.