Luna Mitsuya

Luna Mitsuya is a minor supporting character in the Tokyo Revengers anime, appearing primarily as one of the younger sisters of Takashi Mitsuya (the Second Division Captain of the Tokyo Manji Gang).

In the anime adaptation (particularly visible in scenes from the main series and the Christmas Showdown arc/Seiya Kessen-hen), she is depicted as a cute, young child—around elementary school age during the main timeline—with long pink hair often styled in pigtails and pink/purple eyes. She has an energetic, playful, and affectionate personality, especially toward her big brother Takashi, whom she adores and relies on heavily since their mother is frequently absent due to work. Luna often appears in wholesome family moments, like when Mitsuya spends time with her and their even younger sister Mana, highlighting his responsible and caring side as their de facto guardian.

She's not involved in the gang conflicts or time-leaping plot, serving more as a symbol of the everyday family life Mitsuya protects. Her anime portrayal keeps her as an innocent, cheerful little girl without much deeper development beyond her role in Mitsuya's personal life.