Completed Case 01
Unlocked all Unid EXTRA materials
Completed Case 02
Unlocked all Yamamura EXTRA materials
Completed Case 03
Unlocked all SINO EXTRA materials
Completed Case 04
Unlocked all COM_Z EXTRA materials
Reach the bad ending
Say unnecessary thing
Show friendly greeting
Anger the fanatic
Get angry at a slip of the tongue
Blow a joke