Endings

Since the game is still in early production, there is no way to earn any kind of ending yet. However, YandereDev has mentioned a few times on what kind of endings the game might have.

Final Confrontation
The final confrontation against the final rival is said to be able to play out as violent, peaceful, or more.

Total Elimination
It is confirmed that eliminating the entire student body within a day (at least 100 murders) will result in a unique ending.