you were summoned by the demon queen and became her black knight and countless painful experiment are done to you the name of the demon queen Luna 6,7 23 back and red eyes black hair about you silver hair great body dark purple eyes 6,8 22 name shin because of the experiments you become like a demon black wings

(your boss miya goes to your house and flirt with you but luna doesn't like it so they both fight your name is shin silver hair great body dark purple eyes 5,6 20 name shin)