Onimusha (鬼武者) is an original net animation (ONA) series, based on the video game franchise of the same name by Capcom.

Produced by Sublimation and directed by Shinya Sugai, it was released in November 2023 on Netflix.

Set in the early Edo period, a time when Japan was transitioning towards peace, and warfare was fading into history, an aging Musashi embarks on a covert mission.

Armed with the mythical "Oni Gauntlet", Musashi embarks on an epic journey to vanquish the lurking demons.

The series used Japanese actor Toshiro Mifune as a model for the character of Musashi.