In 1604, Miyamoto Musashi attacked the Yoshioka family at their dojo and defeated master Seijūrō and his younger brother Denshichirō in two duels. To save their reputation, the Yoshioka family decides to fight back with all 100 family members and hire an additional 300 samurai. Now Musashi sets out to defeat all 400 enemies in his most famous battle.
| Actor | Role |
|---|---|
 Tak SakaguchiMusashi | Musashi |
 Kento YamazakiChusuke | Chusuke |
 Yousuke SaitoKenpou Yoshioka | Kenpou Yoshioka |
 Ben HiuraGuardian | Guardian |
 Arata YamanakaKenji Todou | Kenji Todou |
| FFuka HaraOfuu | Ofuu |
| KKôsei KimuraMatashichiro Yoshioka | Matashichiro Yoshioka |
 Nobu MorimotoCyusuke Komori | Cyusuke Komori |
 Akihiko SaiBaiken Shishido | Baiken Shishido |
 Masaaki TakaraiYoshioka Clan Member | Yoshioka Clan Member |
 Kazuki MikiYoshioka Clan Member | Yoshioka Clan Member |
 Kinsyu WakayagiNot listed | Not listed |