Tougen Anki Season 2: Nikko Kegon Falls Arc Release Date, Cast, Trailer & More

Tougen Anki: Nikko Kegon Falls Arc – Release Date, Story, Cast, Trailer, Studio & More

Tougen Anki: Nikko Kegon Falls Arc is the upcoming continuation of the popular dark fantasy anime Tougen Anki. Based on Yura Urushibara's manga, the new arc continues the conflict between the descendants of the Oni and the Momotaro bloodline.

The second season will take the story into a new chapter involving the Nikko Kegon Falls setting, new characters, new enemies and more intense battles surrounding Shiki Ichinose and the other Oni descendants.

Tougen Anki: Nikko Kegon Falls Arc 
Quick Details

Anime: Tougen Anki: Nikko Kegon Falls Arc
Japanese Title: 桃源暗鬼 ~日光・華厳の滝編~
Season: Season 2
Premiere Date: October 2, 2026
Genre: Action, Dark Fantasy, Supernatural
Original Creator: Yura Urushibara
Animation Studio: Studio HIBARI
Director: Ato Nonaka
Music: KOHTA YAMAMOTO
Opening Theme: "BACKLASH" by Hiromitsu Kitayama
Ending Theme: "Hand in Hand" by TRACK15

Tougen Anki: Nikko Kegon Falls Arc Release Date

Tougen Anki: Nikko Kegon Falls Arc will officially premiere on October 2, 2026 in Japan.

The anime is scheduled to air every Friday in Nippon TV's FRIDAY ANIME NIGHT programming block at 11:30 PM JST. It will also begin broadcasting on BS Nippon TV from October 5, 2026.

International streaming availability may vary depending on the country and platform.

What Is Tougen Anki: Nikko Kegon Falls Arc About?

The new arc continues the story of Shiki Ichinose, a teenager who discovers that he has inherited the blood of the Oni. In the world of Tougen Anki, the descendants of the Oni and the descendants of Momotaro have been involved in a conflict that has continued for generations.

After the events of the previous arcs, Shiki and the other students of Rasetsu Academy continue their training while facing new threats. The Nikko Kegon Falls Arc introduces a new location and several new characters connected to both sides of the conflict.

The upcoming story is expected to expand the world of Tougen Anki while revealing more about the Oni, the Momotaro Agency and the powers inherited through their bloodlines.

Story & Plot

The world of Tougen Anki is built around an unusual twist on the traditional Japanese Momotaro legend. Instead of simply portraying Momotaro as a hero, the series presents a long-running conflict between people carrying Oni blood and those carrying Momotaro blood.

Shiki Ichinose becomes involved in this hidden conflict after discovering his Oni heritage. His journey eventually brings him to Rasetsu Academy, where young Oni descendants learn how to control their abilities.

In the Nikko Kegon Falls Arc, the story moves forward with new training, new opponents and a larger conflict involving the Momotaro Agency. The arc will also introduce new characters on both sides of the battle.

Main Characters & Voice Cast

Shiki Ichinose

Voice Actor: Kazuki Ura

Shiki is the main protagonist of Tougen Anki. After learning about his Oni heritage, he begins developing his supernatural abilities while searching for answers about his past and his place in the conflict.

Naito Mudano

Voice Actor: Hiroshi Kamiya

Jin Kougasaki

Voice Actor: Koutaro Nishiyama

Hagure Nekosaki

Voice Actor: Nobuhiko Okamoto

Hagure Nekosaki is one of the newly highlighted characters for the upcoming arc and is connected with Rasetsu Academy.

Yu Innami

Voice Actor: Kento Ito

Yu Innami is another newly introduced character and serves as a part-time instructor at Rasetsu Academy.

New Characters in the Nikko Kegon Falls Arc

The upcoming arc expands the cast with several new characters connected to the Oni Brigade and Momotaro Agency.

  • Hayate Todoroki – Gakuto Kajiwara
  • Uri Torikai – Kentaro Kumagai
  • Misaki Kakoi – Tomohiro Ono
  • Shinichi Fuwa – Ryuho Nagaoka
  • Gou Todomeki – Shintarou Oohata
  • Akari Hirunuma – Wataru Hatano
  • Kyoutarou Otohara – Yuki Sakakihara
  • Miyo Umitsuki – Hitomi Ueda

Momotaro Agency Characters

The new arc also introduces additional characters associated with the Momotaro side of the conflict.

  • Kusabi Momoura – Kenichi Suzumura
  • Hizumi Momotsugi – Yuki Kaji
  • Senritsu Momoo – Kisho Taniyama

Their involvement could bring a new dimension to the ongoing conflict between the Oni and Momotaro factions.

Animation Studio & Staff

The anime is once again being produced by Studio HIBARI.

  • Original Work: Yura Urushibara
  • Director: Ato Nonaka
  • Assistant Director: Hiroyuki Hashimoto
  • Series Composition: Yukie Sugawara
  • Character Design: Ryoko Amisaki
  • Art Director: Scott MacDonald
  • Music: KOHTA YAMAMOTO
  • Animation Production: Studio HIBARI

Tougen Anki Season 2 Trailer

A new promotional video for the Nikko Kegon Falls Arc has been released, giving fans a preview of the upcoming story, characters and action.

The latest trailer also highlights the new theme songs for the arc.

Trailer Tip:
You can embed the official Tougen Anki trailer from the official YouTube channel directly into your Blogger post using Blogger's video or HTML embed option.

Opening & Ending Theme Songs

The Nikko Kegon Falls Arc will feature new opening and ending theme songs.

Opening Theme: "BACKLASH" – Hiromitsu Kitayama

Ending Theme: "Hand in Hand" – TRACK15

Where to Watch Tougen Anki: Nikko Kegon Falls Arc?

The anime is scheduled for international streaming through platforms including Crunchyroll and Netflix, with availability depending on the region.

Viewers should check their local streaming service for the exact release schedule because streaming dates and platforms can differ by country.

What Can Fans Expect From Season 2?

The Nikko Kegon Falls Arc is set to expand the Tougen Anki storyline with additional characters, new conflicts and further exploration of the Oni and Momotaro factions.

The introduction of the Oni Brigade and additional Momotaro Agency members suggests that the conflict will become broader as Shiki and his allies continue developing their abilities.

The new arc should also provide more information about the world surrounding Rasetsu Academy and the organizations involved in the long-running battle.

Tougen Anki: Nikko Kegon Falls Arc – FAQ

When will Tougen Anki: Nikko Kegon Falls Arc release?

Tougen Anki: Nikko Kegon Falls Arc will premiere on October 2, 2026.

Is Nikko Kegon Falls Arc Season 2 of Tougen Anki?

Yes. The Nikko Kegon Falls Arc is the second season of the Tougen Anki TV anime.

Which studio is animating Tougen Anki Season 2?

Studio HIBARI is handling the animation production.

Who is the main character of Tougen Anki?

The main protagonist is Shiki Ichinose, voiced by Kazuki Ura.

Who created the Tougen Anki manga?

Tougen Anki was created by Yura Urushibara and is serialized in Akita Shoten's Weekly Shonen Champion.

Where can I watch Tougen Anki Season 2?

International availability includes services such as Crunchyroll and Netflix, although the exact platforms can vary by region.

Final Thoughts

Tougen Anki: Nikko Kegon Falls Arc is shaping up to be an important continuation of the anime's story. With a new setting, additional characters, new theme songs and the ongoing conflict between Oni and Momotaro descendants, the second season has plenty of new material for fans to explore.

The anime officially begins on October 2, 2026, making it one of the notable upcoming dark fantasy anime releases of the season.


Disclaimer: Release dates, streaming availability, cast details and other production information may change. This article is based on officially announced information available at the time of publication.

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