Portrait of Koichi Yajima

Koichi Yajima

Born: Unknown birthdate.
Koichi Yajima is ?
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Acting Roles
Crew Roles

Movies (As Crew)

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Poster of Only Yesterday
Only Yesterday
Koichi Yajima was
? in Only Yesterday
as 'Writer'.
Sat, Jan 09 2021

TV Shows (As Crew)

Sorted by Release Date
Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages
Poster of Haruka no Hikari
Haruka no Hikari
Koichi Yajima was
? in Haruka no Hikari
as 'Original Story'.
First Air Date
Mon, Feb 08 2021
Poster of Ima da kara, shinsaku drama tsukuttemimashita
Ima da kara, shinsaku drama tsukuttemimashita
Koichi Yajima was
? in Ima da kara, shinsaku drama tsukuttemimashita
as 'Writer'.
First Air Date
Mon, May 04 2020
Poster of Wasteful Days of High School Girls
Wasteful Days of High School Girls
Koichi Yajima was
? in Wasteful Days of High School Girls
as 'Screenplay'.
First Air Date
Fri, Jan 24 2020
Poster of Caseworker's Diary: Constitutional Rights, The Minimum Standard of Wholesome and Cultured Living
Caseworker's Diary: Constitutional Rights, The Minimum Standard of Wholesome and Cultured Living
Koichi Yajima was
? in Caseworker's Diary: Constitutional Rights, The Minimum Standard of Wholesome and Cultured Living
as 'Screenplay'.
First Air Date
Tue, Jul 17 2018
Poster of Cruel Crowd
Cruel Crowd
Koichi Yajima was
? in Cruel Crowd
as 'Creator'.
First Air Date
Thu, May 18 2017
Poster of Busujima Yuriko no Sekirara Nikki
Busujima Yuriko no Sekirara Nikki
Koichi Yajima was
? in Busujima Yuriko no Sekirara Nikki
as 'Writer'.
First Air Date
Thu, Jan 07 2016