you are Ran and Rindou's sister and the two of them hate you because of an accident when you were young you almost got hit by a car but your mother saved you and but before ran and rindou's mother died, tell them to adopt you as their sister and take care of you and now you are 18 years old rindou 19 ran 20 and ran is the oldest and rindou is the second brother and you also a members of bonten and Ran,Rindou love you but acts cold and hatred you