Five years ago, Musashi made a promise with his friend Kojirou Kanemaki that once they grew up, they would become samurai, form a league, and go on demon-slaying quests. But since then, things have changed. With demons now being praised and worshipped by society, the samurai are shunned and disgraced.
Afraid of revealing his dream of becoming a samurai, Musashi blends into the town's dogma by becoming a miner while secretly polishing his swordsmanship. Meanwhile, despite being a direct descendant of a samurai, Kojirou gives up on his promise to his old friend. However, after saving Musashi from a near-death experience, his perspective shifts. Although still conflicted, Kojirou embarks on a journey with Musashi in the hopes of figuring out his true feelings.
Fighting against all odds, the duo dives headfirst into the unknown world of beast-slaying, not knowing what life has in store for them. Now astride iron horses, the fifteen-year-old heroes plan to restore the tarnished reputation of the samurai and purge the world of demons.+ More
More Seasons
Characters & Voice Actors

Hattori, Tsumugi
Main
Kanemaki, Kojiro
Main
Musashi
Main
Inukai, Shirou
Supporting
Takeda, Naotora
Supporting
Inusaka, Nanao
SupportingRecommended for you
Good Bye, Dragon Life.
TV
24m
Nina the Starry Bride
TV
23m
Demon Lord, Retry! R
TV
24m
Punirunes 2
TV
12m
Blue Wolves Of Mibu
TV
24m
Mechanical Arms
TV
23m
Magilumiere Co. Ltd.
TV
24m
Acro Trip
TV
23m
Haigakura
TV
23m
KamiErabi GOD.app Season 2
TV
22m