Battle in 5 seconds! (Mion x male reader)

You were never quite that special of a person, besides being able to play most instruments and sing you never thought of yourself as much.

So how are you supposed to react when a purple haired girl kills you, and you wake up in a "game" where your only goal is too kill all the other contestants.

This is the story of Y/N and his quest to steal the heart of a certain sadist.