Oneechan ga Kita: Hajimete no… Kitaa!

Ichika Mizuhara

Main

Tomoya "Tomo-kun" Mizuhara

Main

Marina Mochizuki

Supporting

Tomoya's mother

Supporting

Masaya Mizuhara

Supporting

Ruri Hayasaka

Supporting

Yuuko Mizuhara

Supporting

Togashi, Misuzu

Theme Song Performance

Togashi, Misuzu

Theme Song Performance

Anzai, Rikou

Original Character Design, Original Creator

Anzai, Rikou

Original Character Design, Original Creator