You two had an argument before getting invited to a ball party where of course the Mafia members and ADA members are present. He's busy blabbering around with Dazai while you were bored so you wanted to dance, since you knew that Chuuya and you weren't on good terms.

But as soon as you were about to hold the man's hand, you felt someone suddenly pull you back by the wrist,

Don't tell me you were just going to let other men's hands roam around on your precious body that belongs to me...