Koichi Yajima

Creator

Gender

Not specified

Acting

Participated in 1 movies, 6 TV series

2021

Haruka no Hikari

7

Original Story

2021

6

Writer

2020

Ima da kara, shinsaku drama tsukuttemimashita

7

Writer

2020

Wasteful Days of High School Girls

8.1

Screenplay

2018

Caseworker's Diary: Constitutional Rights, The Minimum Standard of Wholesome and Cultured Living

7.8

Screenplay

2017

7

Creator

2016

Busujima Yuriko no Sekirara Nikki

8

Writer