Shô Miyake	...	(Director)
Shô Miyake, Masaaki Sakai	...	(Writer)
Yukino Kishii	...	Keiko
Masaki Miura	...	Kobayashi
Shinichirô Matsuura	...	Matsumoto
Himi Satô	...	Seiji Ogawa - Keiko's brother
Hiroko Nakajima	...	Kiyomi Ogawa - Keiko's mother
Nobuko Sendô	...	Chiharu Sasaki - Chairman's wife
Tomokazu Miura	...	The Chairman
Shinsuke Kato	...
Yûta Tsukinaga	...	Cinematographer

Comments: Aptly named

The gym owner (and his relationship with Keiko) is the star, and the heart, of the film for me

Summary: A hearing-impaired woman with dreams of becoming a professional boxer due to the pandemic is threatened closure of her boxing club and the illness of its ageing president, who has been her biggest supporter, push her to the limit.