In order to fulfill their dead father's wish, the siblings, Kiku Takane and Ryuuji Takane aim for the champion title of the boxing arena. The sister, Kiku, will act as the trainer while her brother, Ryuuji, will concentrate on the role of the boxer and learn the Boomerang Hook technique. His battle with many rivals has led to the growth and maturity of Ryuuji. The junior high boxing tournament has began and Ryuuji will be fighting his arch-rival, Jun Kenzaki. The battle begins.
Ryuuji Takane
Main
Masakazu Morita
日本語
Ishimatsu Katori
Main
Takeshi Kusao
日本語
Jun Kenzaki
Main
Ryoutarou Okiayu
日本語
Takeshi Kawai
Supporting
Hiroshi Kamiya
日本語
Black Shaft
Supporting
Takehito Koyasu
日本語
Kiku Takane
Supporting
Rie Tanaka
日本語
Führer Scorpion
Supporting
Hikaru Midorikawa
日本語
Kazuki Shinatora
Supporting
Hideo Ishikawa
日本語
Takako Kawai
Supporting
Mami Kingetsu
日本語
Helga
Supporting
Hiro Yuuki
日本語
Masami Kurumada
Supporting
Masami Kurumada
日本語
Napoleon Baroa
Supporting
Toshiyuki Morikawa
日本語
