Here is the full list of all 38 ZAZ achievements.
Collect all trophies.
Obtain all of Sachika Hirasaka's Shigabane.
Obtain all of Minamo Setouchi's Shigabane.
Cook every type of dish.
Upgrade a weapon to +99.
Obtain all of Yuma Mashiro's Shigabane.
Obtain all of Rinko Susukino's Shigabane.
Obtain all of Mamoru Ichiyo's Shigabane.
Obtain all of Zen Kubota's Shigabane.
Obtain all of Ryo Mikajime's Shigabane.
Obtain all of Haruto Higurashi's Shigabane.
Part Break all of Full Armor Kurosuke's parts.
Use Silburst for the first time.
Have your first bathroom accident.
Max out every character's bond level.
Collect all notes from the drifting ruins.
Clear FINAL STAGE: "Couldn't put Humpty together again."
Part Break all of Extend Terashima's Artificial Clione.
Solve MANI's final riddle and investigate all of the next room's information.
Clear MANI's Central Tower.
Fill the ranking board on the Extend Machine with your own records.
Clear STAGE 07: "And one for the little boy who lives down the lane."
Part Break the Creature of Gluttony's dress.
Clear STAGE 06: "My fair lady."
Part Break the Creature of Lust's flower.
Clear STAGE 05: "And here we go round, round, roundy."
Part Break the Creature of Envy's head.
Clear STAGE 04: "Bured under the cold marble stones."
Enter your High Score in the Reckless Skies ranking.
Clear STAGE 03: "And vowed he'd steal no more."
Part Break the Creature of Pride's satchel.
Use all Clione.
Upgrade all facilities to max level.
Clear STAGE 02: "I am a monk key!"
Part Break Creature of Wrath's beard
Clear STAGE 01: "That was the end, of Solomon Grundy."
Part Break the Creature of Sloth's necktie.
Clear Prologue.