Take a selfie in the Underworld's nuclear reactor
Obtain the Mask of Hope
Find a way to pacify Parsee in the Underworld
Take a selfie in the Scarlet Devil Mansion
Take a selfie in Eientei
Fill 25% of the Sleeper database and report to Nitori
Fill 50% of the Sleeper database and report to Nitori
Fill 75% of the Sleeper database and report to Nitori
Complete the Sleeper database and report to Nitori
Obtain your first Sleeper
Have at least 100000円 on hand at once
Win a game of cups
Fall in battle for the first time
Reach level 99
Fuse a Sleeper for the first time
Get your first full discovery bonus
Spend over 10000円 on a single purchase
Purchase every available upgrade at the terminal
Unlock every Youkai Grimoire effect
Deal over 1000 damage with a single attack
Fill all 4 of your party slots
Lose a party member to a reflected attack