Nao
Sato Hokomi
Yuta Tamamori
Kuzuya Kairi
Sae Okazaki
Hanegi Yui
Yuta Koseki
Oba Kanato
Yuki Kura
Aizawa Satoru
Yui Narumi
Sato Sayami
Shiori Tamai
Nitta Nade
Atsuro Watabe
[Boxing gym's head]
Yuki Saito
Sato Akemi
Akane Hotta
Shino
Hiroshi Yamamoto
Kuramochi Kazutoshi
Shunya Asano
Kojima Shun
Isomura Ameri
Sato Mimi
Koki Nishida
Akemi's regular customer
Tenshin Nasukawa
