The Ribbon Hero New Anime Film Based on Princess Knight Netflix Release Date, Trailer - Netflix Tudum

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    New Anime The Ribbon Hero Is a Bold New Take on Osamu Tezuka’s Princess Knight

    Directed by the acclaimed animator Yuki Igarashi, the feature film will stream worldwide on August 8.

    By Tudum Staff
    June 18, 2026

Osamu Tezuka’s Princess Knight — the 1953 manga that became an enduring classic — is getting a modern treatment. The Ribbon Hero, a new adaptation premiering on August 8, depicts the story of a lone hero who chooses to defy a harsh destiny, set in a delicately crafted world. The film is directed by the lauded animator Yuki Igarashi in his first-ever feature-length film. Take a first look in the teaser trailer above.

Director Igarashi says, “For this film, I poured in my respect for Osamu Tezuka, the creator of Princess Knight; for Ichizo Kobayashi of the Takarazuka Revue, which lies at the root of the work; and for the supreme, classic entertainment they brought into the world. They also created their works while overcoming hardships such as infectious diseases and war, and those works became the very foundation of our culture. To everyone living in this era, I hope you enjoy this blood‑stirring, heart‑pounding piece of what I believe is ‘true’ mainstream entertainment.”

The character designs were produced by Kei Mochizuki (Fate/Grand Order, Touken Ranbu), with character concept collaboration from Mai Yoneyama (Cyberpunk: Edgerunners, LAZARUS). Issei Aramaki is the animation character designer, and Cedric Herold is the film’s art director. Anime studio OUTLINE, led by Igarashi, produced the film.

Anime characters wielding swords and ribbons stand in a ruined, overgrown building. Red ribbons, dramatic poses, and a monster in the background convey a fantasy action scene. Poster says “The Ribbon Hero,” Netflix release August 8.

The Ribbon Hero will stream worldwide on August 8. Check back for more updates ahead of its premiere. 

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