Biography and filmography
Koichi Yajima
Biography unavailable on TMDB.
Movies (3)
TV shows (7)
Yukio in Tokyo
2023 · Writer
Haruka no Hikari
2021 · Original Story
Ima da kara, shinsaku drama tsukuttemimashita
2020 · Writer
Wasteful Days of High School Girls
2020 · Screenplay
Caseworker's Diary: Constitutional Rights, The Minimum Standard of Wholesome and Cultured Living
2018 · Screenplay
Cruel Crowd
2017 · Screenplay, Creator
Busujima Yuriko no Sekirara Nikki
2016 · Writer