NAKAIMO - My Little Sister Is Among Them! (Series)

Konoe Tsuruma

Konoe Tsuruma is a kind and gentle student at Miryuin Academy, serving as class representative.

Monica Rial

Miyabi Kannagi

Miyabi Kannagi is a heroine in Kono Naka ni Hitori, Imouto ga Iru!

Ayane Sakura

Ikusu Mizutani

Ikusu Mizutani is a heroine in Kono Naka ni Hitori, Imouto ga Iru!

Ami Koshimizu

Rinka Kunitachi

Rinka Kunitachi is a student at Miryuin Academy, holding the positions of Student Council Vice-President and President of the Public Moral Committee.

Ayana Taketatsu

Mei Sagara

Mei Sagara is a bright and mischievous student at Miryuin Academy who also runs the Lyrical Sister Café.

Rina Hidaka

Kazuma Kannagi

Mitsuomi Takayanagi is the head of the Takayanagi family and former president of the Executive Council at Toudou Academy.

Jouji Nakata

Mana Tendou

Mana Tendou is a student and the President of the Student Council at Miryuin Private Academy.

Emily Neves

Yuzurina Houshou

Yuzurina Houshou, also known as Nayuri Danno, is a former child actress who infiltrates Shougo's life, posing as his sister.

Yui Ogura

Shougo Mikadono

Shougo Mikadono is the protagonist of Kono Naka ni Hitori, Imouto ga Iru!, heir to the Mikadono Group, and a student at Miryuin Academy.

Takahiro Sakurai

Maiko Kotori

Maiko Kotori is the protagonist of Kono Naka ni Hitori, Imouto ga Iru!, a young woman who, despite her age, has the appearance of a primary school student.

Tiffany Grant

Araya

Araya is a Japanese illustrator known for their work with TYPE-MOON.

Kendall McClellan

Kumagorou Mikadono

Kumagorou Mikadono was the former president of the influential Mikadono Group.

Rikiya Koyama

Kurumi Kashinoki

Kurumi Kasuga is a female human character.

Maho Matsunaga

Tanaka

Tanaka is a tall, well-built young man with a neat appearance, always seen in a suit and tie.

Daichuu Mizushima

Father Kunitachi

Father Kunitachi is the father of Takayuki and Honoka Furuichi.

Kanehira Yamamoto