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Original anime 'Eternal 831' announces cast, airs January 2022

Written by: Nicole Castro

Published on: November 3, 2021 at 13:44 PHT (GMT+8)

The official Twitter account for original full-length anime Eternal 831 (Romaji: Eien no 831) has revealed additional cast and staff members in anticipation of the show's premiere in January 2022.

Eternal 831 is a commemorative work celebrating the 30th anniversary of Japanese TV station WOWOW. It was directed and written by Kenji Kamiyama.

The show is set in a version of Tokyo city encountering an unprecedented disaster. Suzushiro Asano is a young man who possesses the power to stop time but has no control over it. He meets Nazuna Hashimoto who also possesses the same power. Nazuna's half-brother is Seri Agawa, who is the central figure leading the front of local criminal group 831. Nazuna ends up assisting him against her wishes.


  • Sōma Saitō (斉藤壮馬) as Suzushiro Asano

  • M・A・O as Nazuna Hashimoto

  • Kazuyuki Okitsu (興津 和幸) as Seri Agawa

  • Yōko Hikasa (日笠陽子) as Akina

  • Akio Ōtsuka (大塚明夫) as Muroto

  • Takatsugu Awazu (粟津貴嗣) as Sugoroku

  • Takayuki Kondō (近藤孝行) as Sakata brother (older)

  • Ryota Iwasaki (岩崎諒太) as Sakata brother (younger)

  • Seiichirō Yamashita (山下誠一郎) as Donki

  • Rei Igarashi (五十嵐麗) as Kyouko Kagami


  • Director, Screenplay: Kenji Kamiyama

  • Character design: Koichiro Kono

  • CG director: Hiroki Matsuura

  • Technical director: Masaki Tajiri

  • Art director: Hiroshi Takiguchi

  • Animation production: CRAFTAR


Source: Eternal 831 official Twitter, official website, Comic Natalie


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