What's Going on With My Sister? - Elenco
橋本甜歌
Mitsuki Kanzaki
春風亭㐂いち
Yûya Kanzaki
繭
Hiyori Kotobuki
Mika Yano
Yukina Kiritani
Kazue Akita
Ayaka Tachibana
葉山レイコ
Kyoko Kanzaki
Tsunaki Fukushima
草野イニ
岩谷健司
益田愛子
Itto Shimada
Yûya Kanzaki (child)
Maika Ohtsu
Mitsuki Kanzaki (child)
Rinku Kanai
青山裕企
井上肇
柳杏奈
High school girl
