Ruby Hoshino

__Height:__ 158 cm (5'2")

[Ai Hoshino's](https://anilist.co/character/172759/Ai-Hoshino) daughter, and the younger twin sister of [Aquamarine Hoshino](https://anilist.co/character/183885).

~!She was previously a patient named Sarina under Goro's care. Due to her illness, she was wheelchair-bound. After discovering B-Komachi, she had al...