Dark Gathering The Old I Watergate: An Innocent Grudge (Season 1, Episode 20)
TV Episode | Animation, Fantasy, Horror

Primary photo for The Old I Watergate: An Innocent Grudge

Dark Gathering

The Old I Watergate: An Innocent Grudge (Season 1, Episode 20)

TV Episode | Animation, Fantasy, Horror

A little boy shows Keitarô his drawings as he, Yayoi and Eiko explores an old watergate with a famous spiritualist. To his growing horror, he realizes they are all in imminent danger.

Creator

Kenichi Kondô (creator: based on manga by)

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Edit Released

Updated Nov 20, 2023

Release date

Nov 20, 2023 (Japan)

Awards

Series awards

1 win & 2 nominations

Contacts

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Cast	+ Add Cast
15 cast members

Name	Known for
Yû Sasahara Yayoi Hôzuki (voice) Yayoi Hôzuki (voice) See fewer	Gantz: O (2016)
Nobunaga Shimazaki Keitarô Gentôga (voice) Keitarô Gentôga (voice) See fewer	Alita: Battle Angel (2019)
Kana Hanazawa Eiko Hôzuki (voice) Eiko Hôzuki (voice) See fewer	The Garden of Words (2013)
Daiki Hamano Grassin Boss (voice) Grassin Boss (voice) See fewer	Transformers: Robots in Disguise (2014)
Aya Hisakawa Nagiko Shami (voice) Nagiko Shami (voice) See fewer	Ressha Sentai ToQger (2014)
Karlii Hoch Eiko Hozuki Eiko Hozuki See fewer	Chivalry of a Failed Knight (2015)
Fumitake Ishiguro Spirit (voice) Spirit (voice) See fewer	Days Gone (2019)
Hodaka Mieno Boy (voice) Boy (voice) See fewer	Lycoris Recoil (2022)
Shuri Miyumi Boy (voice) Boy (voice) See fewer	Dandadan (2024)
Chiko Mizumori Boy (voice) (as Chikako Sugimura) Boy (voice) (as Chikako Sugimura) See fewer	Record of Ragnarok (2021)
Yoshihiro Nakamura Narrator (voice) Narrator (voice) See fewer	Fish Story (2009)
Aoba Oda Boy's Spirit (voice) Boy's Spirit (voice) See fewer	Go! Go! Loser Ranger! (2024)
Natalie Rial Yayoi Hozuki Yayoi Hozuki See fewer	Assassins Pride (2019)
Aino Shimada Mother of Boy's Spirit (voice) Mother of Boy's Spirit (voice) See fewer	Lycoris Recoil (2022)
Taku Yashiro Oswald (voice) Oswald (voice) See fewer	Gintama (2005)