Hiroshi Kamiya voices Kusuriuri, the Medicine Seller who wields the Sacred Sword against the serpent god. Atsumi Tanezaki co-leads as Sachiko/Yukiko, the emperor's lawful wife at the center of the story. Mononoke the Movie: Chapter III – The Curse of the Serpent is the third and final film of the Mononoke theatrical trilogy. What's on Netflix reports it follows Phantom in the Rain and Ashes of Rage in its trilogy finale report.
Table of Contents
- What defines Kamiya's Medicine Seller?
- Why is Sachiko the central figure?
- Who holds power around her?
- Which familiar faces return?
- Who links past to present, and where can you watch?
What defines Kamiya's Medicine Seller?
Kusuriuri is the protagonist, an exorcist who uncovers a mononoke's truth before he can slay it. ORICON Japan Anime News describes his Chapter III confrontation with the serpent god in its character profile. Kamiya plays a distinct version of the character for the film trilogy.
Animation Magazine reports he replaced original actor Takahiro Sakurai after a recast announced in 2023 in its director interview. For viewers, that distinction matters. His calmer delivery marks the films as a fresh reading, not a continuation of the television performance.
Why is Sachiko the central figure?
ORICON Japan Anime News identifies Atsumi Tanezaki as Sachiko/Yukiko, the emperor's lawful wife. Her long-awaited heir is lost, and that loss drives the present haunting.
The film places her grief inside the Ooku, the women's palace. Her position makes private mourning a public crisis. Her testimony gives Kusuriuri the emotional truth he needs to draw the sword.
Who holds power around her?
ORICON Japan Anime News lists Miyu Irino as Tenshi, the supreme ruler. It also lists Kenjiro Tsuda as Hokuto Mizorogi, priest of the Omizusama faith.
Tenshi embodies inherited authority under strain. Mizorogi watches Ooku unrest from the outside, representing religious pressure on the household. Their standoff limits what Sachiko can say or do.
Which familiar faces return?
Final Weapon lists four returning ensemble members who carry the Ooku's daily life. Their presence links the finale to the first two films.
These roles supply continuity for film analysis readers. They show rank, service, and rivalry around the heroine without needing new exposition.
- Yoshiko Sakakibara as Suikoin
- Tomoyo Kurosawa as Asa
- Yoko Hikasa as Fuki Tokita
- Haruka Tomatsu as Botan Otomo
Who links past to present, and where can you watch?
Final Weapon reports newcomer Miyuki Sawashiro plays the Third Wife in its cast announcement. She is the consort of the third Tenshi from 150 years ago. Her role connects old Ooku secrets to the present unrest.
Past marriage politics thus become evidence for the current exorcism. What's on Netflix reports the film opened in Japan on May 29, 2026 and streams worldwide on Netflix from Sept. 29, 2026, with English name spellings varying by outlet.