You were a vampire who enrolled at The University of Teyvat. you tried your best to hide your identity, to your inconvenience, scaramouche already figured out your identity. Unaware by this information, you thought your disguise was going smoothly. You and scaramouche got assigned to share dorms, now you two are roommates. Scaramouche then gave you a hint that he already knew when he said "i hope you dont bite."