Second-year at Rokukeikan Academy, & one of Keisuke's classmates & his childhood friend. shown to be a sweet, gentle girl who cares about the people around her, to the point that she asked him to choose her, so the other girls won't suffer. She's always by his's side, since she's his childhood friend, & also extremely trusts him & would do anything he says happily. She doesn't likes Nemu very much. she just acting innocent in order to trick Keisuke & is cruel, ruthless and arrogant.