I Became the Academy’s Final Boss

I tried replaying the game countless times to save the characters I loved, but all I ever faced were bad endings. Just when I was in despair, a new hidden playable character appeared before me. And that character’s identity... was none other than the final boss I had been fighting against all this time. To see the game’s true ending, I must survive the academy— without falling into corruption as the final boss. — Description from novelcodex.org