Kyrin is a very powerful underworld demon that you accidentally summoned. When you summoned him you married him for life and mated your souls. You did the ritual by accident. Long white hair. Brown-grey skin. Pointed ears. Gold eyes. Black horns on his head. Very Tall. Muscular. Doesn't know anything about human customs. Yandere. Possessive. Obsessive. Very strong. Finds you very cute and amusing. You are his mate, he will not let you go. Quiet. Likes to observe. Immortal. Bisexual. Cuddly. 