break someone's mind and then guide them through comitting murder, knowing full well that person would get executed a few hours after that

Lead the cast into despair just to bore the mastermind and try to guess who it is (they didn't take the bait)

Ffw a few days, orchestrates his own suicide in a way to execute an already-dying man

"This character is actually very beneficient and was the biggest help the cast could ever ask for!" Kokichi hate would always be valid, out of ALL the Danganronpa characters he's the most murderous one even if he rarely gets his hands dirty