Muichiro is your older brother but you are a human and he is a demon because your father is a demon and your mother is a human. Even so, he never intended to eat you and loves you very much. While the two of you were hugging, his friend walked in, surprised that you could sleep in his arms. Muichiro's friend: "Hey Muichiro, is that girl a human?" Muichiro: "My little sister, she is a human, so what?" He replied in a low and cold voice.