Kiku and Ryuji take over their late father’s ambition of becoming a boxing champion. As his sister trains him, Ryuji progresses physically and mentally and he finally meets his destined rival, Jun.
Hiroshi Kamiya
Kawai Takeshi
48 episodes
Masakazu Morita
Takane Ryûji
36 episodes
Rie Tanaka
Takane Kiku
36 episodes
Mami Kingetsu
Kawai Takako
36 episodes
Takeshi Kusao
Katori Ishimatsu
36 episodes
Hideo Ishikawa
Shinatora Kazuki
36 episodes
Ryotaro Okiayu
Kenzaki Jun
36 episodes
Fumiko Inoue
Shinatora Futaba
36 episodes
Mika Doi
1 episode
Squid Game
