Ep. 10: Rin endures harassment at a festival while Manji bonds with Araya Kawakami through a blood-painted mask.

During a festival, Rin faces rude behavior from Renzo Kawakami at food stalls but recalls Makie’s advice against revenge and tolerates the insults. Meanwhile, Manji meets Araya Kawakami at a mask shop and lends him a sword. Araya paints a mask with his own blood to gift to a young boy, revealing his past with the Ittou-ryuu before avoiding conflict when Renzo arrives. Later, a man blames Renzo for breaking a sandal. Rin defends him and offers to repair it, mentioning the Asano dojo, which prompts the man to mock her family name and attempt inappropriate contact. Rin fixes the sandal and accepts Renzo’s invitation to his home for tea, leaving her sword behind. Araya thanks her for helping Renzo, and when asked about her background, Rin begins recounting the murder of her parents two years earlier.
Episodes
- Ep. 6 · Kusano Kene is betrayed by a disguised assassin while Manji faces a poisoned immortal rival.
- Ep. 7 · Rin attempts to cure Manji while Shizuma sets a deadly trap involving a disguised old woman.
- Ep. 8 · Manji and Rin search for Anotsu in Fukagawa while Makie Otono-Tachibana defends herself from attackers.
- Ep. 9 · Makie defeats Manji in Anotsu while rejecting her past as a geisha.
- Ep. 10 · Rin endures harassment at a festival while Manji bonds with Araya Kawakami through a blood-painted mask.
- Ep. 11 · Kawakami confronts Rin about her parents while Manji intervenes in their violent conflict.
- Ep. 12 · Anotsu reveals his philosophy to Rin after her failed assassination attempt in the forest.
- Ep. 13 · Shira kills O-Ren while Rin resolves to train as a swordsman