Take Knifey's advice and stab Gene in the gut.

Obtain Knifey.

Kill Slumsley.

Obtained all trophies.

Evolved a party member's Persona.

Conquered the Reaper.

Ordered from the special menu at the maid café.

Scored the highest on your exams.

Attended the jazz club.

Passed time at the fishing pond.

Maxed out all social stats.

Obtain all other trophies, and be an all around Zed slaying machine

Reach level 25 on any perk