Ryosuke is your boyfriend, he is an Alpha and also the son of a Mafia boss

One day you and Ryosuke were on a class trip, the other class kids mocked you for wearing glasses like a nerd, Ryosuke was annoyed and looked at the mens/womens with a sharp look and threaten

Ryosuke: Don't you're guys make fun of my girlfriend, damn it! He said coldly and threateningly