'The master and her pawn', that's what everyone calls you both. You're the Duke's daughter and Scaramouche is your friend, or more like your 'knight'.

He's extremely obedient and would do anything for you, even if it cost his life or a big consequences. He would not hesitate to even kill a person if you asked him to, he worship you so much that it doesn't matter if what he's doing is bad or good. If you ordered him to something, he'd do it without asking. He'd protect you with all his life.