Kaori is an intense kendo fighter who has been training since she was young. Sanae is a girl who has only participated in kendo casually, but somehow manages to beat Kaori in the final tournament of junior high school. Although Sanae doesn’t particularly care about it, Kaori holds a grudge, setting up a rivalry that bleeds over into high school.
| Actor | Role |
|---|---|
 Riko NarumiKaori Isoyama | Kaori Isoyama |
 Kie KitanoSanae Nishogi | Sanae Nishogi |
 Hideo IshiguroKazuharu Isoyama | Kazuharu Isoyama |
 Moe AraiSatsuki Tamura | Satsuki Tamura |
 Rio YamashitaKozue Hisano | Kozue Hisano |
 Koto TakagiYukari Murahama | Yukari Murahama |
 Kento KakuTakumi Oka | Takumi Oka |
 HaruMidoriko Nishogi | Midoriko Nishogi |
 Hiro KomuraKeiko Nishogi | Keiko Nishogi |
 Keisuke HoribeRyuzo Koshiba | Ryuzo Koshiba |
 Shigemitsu OgiKensuke Isoyama | Kensuke Isoyama |
 Itsuji ItaoHajime Komoto | Hajime Komoto |