Koichi Yajima
No birthday available.
No biography available.
0.5Writing
Credits
Cast
No cast credits available.
Crew
Media | ||||
|---|---|---|---|---|
| Movie | 2021 | Only Yesterday | Writer | Writing |
| Movie | 2024 | Six Lying University Students | Screenplay | Writing |
| TV Show | 2020 | Wasteful Days of High School Girls | Screenplay | Writing |
| TV Show | 2021 | Haruka no Hikari | Original Story | Writing |
| TV Show | 2016 | Busujima Yuriko no Sekirara Nikki | Writer | Writing |
| TV Show | 2018 | Caseworker's Diary: Constitutional Rights, The Minimum Standard of Wholesome and Cultured Living | Screenplay | Writing |
| TV Show | 2020 | Ima da kara, shinsaku drama tsukuttemimashita | Writer | Writing |
| TV Show | 2017 | Cruel Crowd | Screenplay | Writing |
| TV Show | 2017 | Cruel Crowd | Creator | Creator |
