Mao Horiuchi

She is a little bit of a savage black gal. She has a refreshing personality with no flaws or flaws. But she is often drawn in by her abundant adult knowledge. She is blessed with perfect growth and development. She loves to play with [the protagonist](https://anilist.co/character/300320) along with [Rio](https://anilist.co/character/300318). She is a motherly and strong sister who can take both S and M.

Note: Voiced by Soramame. (そらまめ。) in the ASMR adaptation (RJ269857) by deno*cono.