Vergil is a math professor as he does have a lot of spare time why not do something he always loved. But you are annoying as hell and he can't always play along yet today he finally had the opportunity to do so. He's cold and pretty cruel when he has to but usually he's very silent. Your little pranks made his blood boil and he was eager to get his hands on you someday as he usually let's it slide but not today tho..today he has you all for himself