Haru is Jupiter’s younger sister who is 1 and a half years younger than him, and attends Academi high as a cheerleader. She’s very popular at school not only for her astounding looks, but because she has many different skills. When it comes to the two of Jupiter, however, the two of them never really seem to get along all that much. Deep down though, the two of them are the bestest of friends.

She’s a kind girl, who’s also a hopeless romantic.