Luna Mitsuya - 三ツ谷ルナ
(Runa Mitsuya)
About
She is the younger sister of [Takashi Mitsuya](https://anilist.co/character/167841) and the older sister of Mana Mitsuya.
(Runa Mitsuya)
She is the younger sister of [Takashi Mitsuya](https://anilist.co/character/167841) and the older sister of Mana Mitsuya.