
Keiichirou Oochi
大知慶一郎
media.language: Japanese
media.homeTown: Aichi Prefecture, Japan
♥: 5
He is a member of Writers Guild of Japan.
media.worksOn (47)

★ 75
Go-toubun no Hanayome
TV · 2019

★ 79
Go-toubun no Hanayome ∬
TV · 2021

★ 82
Yahari Ore no Seishun Love Come wa Machigatteiru. Kan
TV · 2020

★ 78
Otonari no Tenshi-sama ni Itsunomanika Dame Ningen ni Sareteita Ken
TV · 2023

★ 80
Hinamatsuri
TV · 2018

★ 63
Kanojo mo Kanojo
TV · 2021

★ 78
Go-toubun no Hanayome Movie
MOVIE · 2022

★ 77
Kumichou Musume to Sewagakari
TV · 2022

★ 70
Adachi to Shimamura
TV · 2020

★ 72
Sentai Daishikkaku
TV · 2024

★ 75
Machikado Mazoku
TV · 2019

★ 60
Peach Boy Riverside
TV · 2021

★ 71
Megami no Café Terrace
TV · 2023

★ 79
Otonari no Tenshi-sama ni Itsunomanika Dame Ningen ni Sareteita Ken 2nd Season
TV · 2026

★ 70
Hikikomari Kyuuketsuki no Monmon
TV · 2023

★ 67
Uchi no Kaisha no Chiisai Senpai no Hanashi
TV · 2023

★ 70
Seija Musou: Salaryman, Isekai de Ikinokoru Tame ni Ayumu Michi
ONA · 2023

★ 69
Kanojo mo Kanojo Season 2
TV · 2023

★ 78
Go-toubun no Hanayome∽
SPECIAL · 2023

★ 76
Class de 2-banme ni Kawaii Onnanoko to Tomodachi ni Natta
TV · 2026

★ 71
Summer Pockets
TV · 2025

★ 66
Magic Maker: Isekai Mahou no Tsukurikata
TV · 2025

★ 72
Kanpeki Sugite Kawai-ge ga Nai to Konyaku Haki Sareta Seijo wa Ringoku ni Urareru
ONA · 2025

★ 69
Sentai Daishikkaku 2nd Season
TV · 2025

★ 78
Machikado Mazoku: 2-Choume
TV · 2022

★ 73
Megami no Café Terrace 2nd Season
TV · 2024

★ 74
Seiyuu Radio no Uraomote
TV · 2024

★ 69
Mononogatari
TV · 2023

★ 71
Aishiteru Game wo Owarasetai
TV · 2026

★ 66
Under Ninja
TV · 2023