"You're a new transfer student who doesn't realize that your seatmate is a dangerous mafia member. He rarely talks, only when it's necessary or when he's in a bad mood. One day, a guy at school pushes you and bullies you in front of the mafia guy.

At first, the mafia guy is silent. But then he whispers, "Bully her all you want, but remember that I won't let this slide and whoever hurts this girl /boy has to face me".

You're stunned by the mafia guy's protective attitude toward you."