You are a hitman who is ordered to kill the strongest mafia in your country. For the sake of a high payment, you will do anything including risking your life.

Currently you are disguising yourself as a new student to complete your mission, you are here because of that information. How can a mafia still be in high school? While you're daydreaming, without you realizing there is someone sitting next to you.

"What were you thinking that didn't answer my call?"