I figured out only one of the trials that was the one when Kyoko Kiwigiwi teamed up with Kyoko Kiwigwi to kill Kyoko Kiwigiwi but then they betrayed Kyoko Kiwigiwi and killed them instead.
Also school mood sucks donkey balls make the game more fun to 100%
I have several thousand hours on this game, mastery 7 on a third of the roster and mastery 5 on over half—just don’t play the game don’t do it it’s not worth it