

"You inherit the blood of an Oni (demon)..." The bloodlines of "Oni" and "Momotaro" have been passed down among certain humans for generations. Long ago, the Oni, aware of their own ferocity, lived in seclusion. However, their peace was shattered by an invasion led by Momotaro. Over thousands of years, these two factions formed the "Momotaro Agency" and the "Oni Agency," respectively, and have been locked in conflict ever since. The protagonist, Shiki Ichinose, suddenly learns of his Oni lineage following an unexpected attack by Momotaro. This revelation sets Shiki on a path to discover the destiny that lies within his blood — a meeting with the Oni dwelling within him. — A new generation of dark heroics begins here in this tale of demons!
Metadata: TVmaze · CC BY-SA
30mThe students must climb a mountain within 24 hours during a blizzard, dodging two rival professors.
30mShiki is caught in an avalanche while shielding Homare, who has injured her leg.
30mHomare and Shiki reach the summit, followed by Juji, Kuina, and Rokuro. Only Jin and Yaoroshi remain. As Yaoroshi lashes out at those around him, Jin points out that his impatience is causing trouble for his teammates. Just then, Nekosaki and Innami appear.
30mThe Oni Brigade operates independently, fighting the Momotaro without answering to any organization. Its general, Hayate Todoroki, arrives at Rasetsu Academy to recruit Shiki, a Child of Kishin. Shiki rejects Todoroki's invitation to join his campaign to wipe out the Momotaro, but Yaoroshi sympathizes with his cause and leaves with him.
30mHayate brings Yaoroshi to meet the other members of the Oni Brigade. Having raided Momotaro bases across the country, the group now sets its sights on a laboratory built where Kegon Falls once stood. Though fewer than ten strong, they are undaunted by the hundreds of enemies they expect to face.
30mAt 2:00 a.m., the Oni Brigade infiltrates the laboratory built on the former site of Kegon Falls. Staying in contact through Otohara's ability, Sharing, the members split up. Yaoroshi heads to the fourth floor with Todoroki and Umitsuki, but finds himself disturbed by Todoroki's willingness to kill noncombatants without hesitation.
30mEpisode details are provided by the original metadata source.
30mEpisode details are provided by the original metadata source.
30mEpisode details are provided by the original metadata source.
30mEpisode details are provided by the original metadata source.
30mEpisode details are provided by the original metadata source.
30mEpisode details are provided by the original metadata source.
Catalogue: TVmaze · CC BY-SA.
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"You inherit the blood of an Oni (demon)..." The bloodlines of "Oni" and "Momotaro" have been passed down among certain humans for generations. Long ago, the Oni, aware of their own ferocity, lived in seclusion. However, their peace was shattered by an invasion led by Momotaro. Over thousands of years, these two factions formed the "Momotaro Agency" and the "Oni Agency," respectively, and have been locked in conflict ever since. The protagonist, Shiki Ichinose, suddenly learns of his Oni lineage following an unexpected attack by Momotaro. This revelation sets Shiki on a path to discover the destiny that lies within his blood — a meeting with the Oni dwelling within him. — A new generation of dark heroics begins here in this tale of demons!
The catalogue lists an episode length of 30 minutes; individual episodes may vary.
The listed premiere date is 11 July 2025.