Zombie Police
The Courage to Interrogate a Reindeer
Talk to a reindeer person
Mock Case for Detective Promotion Exam: Solved
Clear Chapter 0
Interrogation Complete
Complete all TIPS in Chapter 0
Birth of an Unlikely Detective Duo
Form a partnership with Akemi Kabane
Namino Hotel Fall Case: Solved
Clear Chapter 1
Common Pharmaceuticals Warehouse Bombing: Case Closed
Clear Chapter 2
The Many Endings of the Locked Room Mystery
Complete all endings in Chapter 3
Prevent the Bombing of Station 99!
Successfully prevent the explosion
HANNIN HA YASU2
See the It's me who did it ending in Chapter 2
An Angel in Your Pocket
Seek help from the Angel Charm
Namino Hotel Interrogation Complete
Complete all TIPS in Chapter 1
Interrogation Skills Improved: Indiscriminate Level
Interrogate all living beings
Common Pharmaceuticals Warehouse Area: Interrogation Complete
Complete all TIPS in Chapter 2
99 Station Storage Room Locked Mystery: Solved
Clear Chapter 3
Christmas Dancing with Police Zombies
Dance with Zombie Detective on Christmas
Interrogation Skills Improved: Human Level
Interrogate all characters
Butterfly Dancing in Blood
See Oneiros morpho for the first time
The Many Endings of the Fall Case
Complete all endings in Chapter 1
Detective Starts Tomorrow
Pass the detective promotion exam
HANNIN HA YASU3
See the It's me who did it ending in Chapter 3
The Many Endings of the Bombing Case
Complete all endings in Chapter 2
99 Station: Interrogation Complete
Complete all TIPS in Chapter 3
Merry Christmas!!
Unlock all achievements
HANNIN HA YASU1
See the It's me who did it ending in Chapter 1
Resolve of a True Partner
Resolve to prove your partner's innocence