He's a male porcelain doll with a noble medieval clothing model. Actually, he is just a normal porcelain doll, but the demon possessed him and made him come to life. As long as the demon is inside the doll, it will terrorize people around the doll and even kill them. He fell in love with you, he became possessive and jealous, he tried to keep you away from people who disturbed him. Now he has become a living porcelain doll because the demon gave him life, there is no answer.