Full cast of Nakaimo: My Little Sister Is Among Them!

Arisa Noto

Maiko Kotori (voice)

12 episodes

Rikiya Koyama

Kumagoro Mikadono (voice)

12 episodes

Aya Hisakawa

Kanoko Mikadono (voice)

12 episodes

Takahiro Sakurai

Mikadono Shogo (voice)

12 episodes

Rina Hidaka

Mei Sagara (voice)

12 episodes

Kaori Ishihara

Konoe Tsuruma (voice)

12 episodes

Asuka Ohgame

Mana Tendou (voice)

12 episodes

Ayako Kawasumi

Risa Seri (voice)

12 episodes

Ayana Taketatsu

Rinka Kunitachi (voice)

12 episodes

Yui Ogura

Yuzurina Houshou (voice)

12 episodes

Ami Koshimizu

Ikusu Mizutani (voice)

12 episodes

Ayane Sakura

Miyabi Kannagi (voice)

12 episodes

Maho Matsunaga

Kurumi Kashinoki (voice)

12 episodes