Obtained Arsène.

Established your own squad of thieves.

Completed a Mementos request.

Scored the highest on your exams.

Maxed out all social stats.

Went to a hangout spot with someone.

Entered a special relationship.

Maxed out one of your Confidants.

Evolved a party member's Persona.

Obtained a Persona through negotiation.

Performed a Baton Pass.

Defeated enemies via Disaster Shadow explosion.

Used the grappling hook.

Triggered a Technical.

Obtained a Skill Accessory from a Palace ruler.

Obtained a Treasure Demon.

Performed a Showtime attack.

Traded in flowers while in Mementos.

Traded in stamps while in Mementos.

Completely changed the cognition of Mementos.

Encountered a deviation in Mementos.

Conquered the Reaper.

Performed a Guillotine execution.

Performed a Group Guillotine execution.

Used Incense on a Persona in Lockdown.

Performed a Gallows execution.

Performed an execution during a Fusion Alarm.

Performed an Electric Chair execution.

Cleaned up in Leblanc.

Worked a part-time job.

Scored a hit at the batting cages.

Couldn't take the heat in the bathhouse.

Won the lottery.

Scored a prize in the crane game.

Sold old clothing at Furugi no Neuchi.

Played a game of darts.

Played a game of billiards.

Attended the jazz club.

Visited a temple.

Customized a gun.

Passed time at the fishing pond.

Ordered from the special menu at the maid café.