Hikaru Kamisaki

An orphan who was picked up by [Jun Yodaka](https://anilist.co/character/197164/Jun-Yodaka) and currently lives with [Rioh Sonidori](https://anilist.co/character/197158/Riou-Sonidori) and his mother. She is [Inori's](https://anilist.co/character/197151/Inori-Yuitsuka) rival who she promised with that they would compete against each other in the All-Japans.