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Ichirou Ookouchi

Ichirou Ookouchi

一楼大河内

Born: March 28, 1968

48 Total Roles36 Anime & Manga Series

About 一楼

Birthplace: Miyagi Prefecture, Japan

Zodiac: Aries

He is a Japanese screenwriter and novelist. He is a graduate of Waseda University, School of Human Sciences.

Twitter/X: 🐦 @ichirou_o

Content compiled by AnimeList.moe from publicly available sources.

Filmography48

Anime Staff Roles(48 roles)

Kaijuu 8-gou Movie

Kaijuu 8-gou Movie

Series CompositionMovie

2025

SK∞ OVA: Extra Part

SK∞ OVA: Extra Part

Series CompositionOVA

2025

Kaijuu 8-gou Movie

Kaijuu 8-gou Movie

ScreenplayMovie

2025

Kaijuu 8-gou

Kaijuu 8-gou

ScriptTV

2024

Kaijuu 8-gou

Kaijuu 8-gou

Series CompositionTV

2024

Grendizer U

Grendizer U

ScriptTV

2024