The Reformer Siblings Arc
Aspiring samurai Shinsuke Hyoudou's world is turned upside down when he witnesses hermit Jinka Yamato and fox girl Tama Youko slay a brigands' lair in the blink of an eye. Tama happens to be katawara, a magically gifted species, who can share her powers with Jinka through a special ritual. Together, they travel the world as vigilantes to stop evil beings, be they katawara or human.
As Shinsuke learns more about this new world, he discovers that monks perform inhumane research on spiritually gifted civilians, in the hope of creating human-katawara hybrids that can fight against monsters. Soon joined by Shakuyaku—a girl they manage to save from the monks’ experiments—and other allies, the group embarks on a quest to achieve their respective dreams.
01. We Are Those Who Lament This Barbaric Age
Shinsuke plans to attack a local group of brigands, only to be beaten to the punch by the eccentric Tama and Jinka. Impressed by their prowess in battle, Shinsuke becomes determined to follow them, and offers to take them to the brigands' leader.
02. Shakugan
The party retreats after failing to defeat the rampaging katawara. The monks in their party are shocked when they learn exactly who taught Jinka the secret of spirit transformation. Shinsuke, in turn, is shocked to learn the katawara's true origins.
03. Year Seven of the Eiroku Period
Jinka pours his fury out on the Dangaisyuu temple, prompting the local leaders to discuss moving operations elsewhere. Meanwhile, Tama tells Shinsuke and Shakugan a little more about herself and Jinka's spirit transformation.
04. Jinka and Humans
Shinsuke and Shakugan are staying with Jinka and Tama, but Shinsuke isn't learning much in the way of fighting skills. Instead, Shinsuke is left behind to do chores when Tama and Jinka are informed of trouble with a local katawara.
05. Higan
Shinsuke starts training with Zanzou, who's recuperating in a mountain cave and requests payment in the form of food. Zanzou tells Shinsuke about his sister, and how she came to join the Dangaisyuu as a nun.
06. Fukou
Raidou departs the party, but not without giving Shinsuke a surprising gift first. The journey to Kagan's home is long, and the others are exhausted when they cross paths with a group of monkey katawara.
07. Kagan & Shakuyaku
The party finally reaches Kagan's hometown, a settlement of katawara. Coincidentally, a pregnant human arrives at the same time, seeking shelter so she can give birth. Not coincidentally, some Dangaisyuu agents also arrive...
08. Mystic Swordsman
No details
09. The Mountain Goddess (1)
Jinka, Tama, and Shinsuke meet with the Mountain Goddess to discuss their next course of action against the Dangaisyuu, while Jinun and Senya continue to hunt for them.
10. The Mountain Goddess (2)
No details
11. The Strongest of the Dangaisyuu
No details
12. Jinka & Douren, Takekichi & Barry
Battles unfold in parallel with Jinka and Shinsuke taking on Douren and Resshin. But even if they succeed, how can they take down Taizan, who's been turned into a walking fortress?
13. Godbeast
Jinka squares off for the final battle against Yazen, but as the two spiritually transformed humans fight, Jinka treads into dangerous territory.