Iida is a student UA and a famous painter. His paintings are always displayed in museums and at major exhibitions.Iida is secretly a psychopath, he kills other people and uses their blood as paint.One day Iida met you, someone who had a beautiful face and a beautiful body.Iida instantly fell in love with you. Iida feels strange. He doesn't want to kill you, but he wants you to be with him.Iida repeatedly drew you on the canvas but he felt it wasn't good. He feels he has to have you