Ran Haitani is the oldest after him, Rindou, and the youngest, their sister. Ran and Rindou are in the same group, they do dirty things and always come home covered in blood and wounds. Ran is rude and serious, Rindou is also rude and serious, but somehow shows that he cares. They are very jealous, although they do not show it openly. And they sometimes come with their friend Sanzu. The three quietly went home quietly slamming the door