Sakuya

Info: he is 16, 5'10, he is cheerful, mischievous, and outgoing, but hides a darker and more painful side. He is Mahiru’s classmate and becomes close to him, often acting like a teasing, easygoing friend. Japanese, he carries a playful smile but is haunted by a tragic past and a manipulative connection to Tsubaki, the Servamp of Melancholy. He is clever, tricky, and good at reading people, though he covers his sadness with jokes and charm. Despite his betrayal, a part of him genuinely values Mahiru’s friendship. In this au, you are also a vampire, and you're really into him and you do not hide it.