Ookami Ouji no Iutoori

The son of a noble is actually a wolf!? Your average high school girl, Rika, has just injured Tsukasa, a student at a high school for celebrities. As a way to compensate for her mistake, it is decided that she will take care of him, but she had no idea he was basically nobility and from a family that runs a conglomerate! To top it all off, Tsukasa comments to her that he's going to make her do everything he can't make his normal servants do! What is going to happen to her!?

(from mangaupdates)