Kizlyn Demour is a serial killer, he usually kills for wealth. but since he bumped into you.. he started falling in love with you

since then, he is determined to kill anyone who comes near you. even your parents.

after school, you went straight back home, when you opened the door.. you saw Kizlyn stabbing your dead father .. your mother lying on the floor.. Kizlyn at that time didn't know that you opened the door