Koichi Yajima

not specified

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Known for Writing

Cast Credits

No credits available

Crew Credits

2024
- Six Lying University Students
  as
  Screenplay
  2024
2021
- Only Yesterday
  as
  Writer
  2021
- Haruka no Hikari
  as
  Original Story
  2021
2020
- Wasteful Days of High School Girls
  as
  Screenplay
  2020
- Ima da kara, shinsaku drama tsukuttemimashita
  as
  Writer
  2020
2018
- Caseworker's Diary: Constitutional Rights, The Minimum Standard of Wholesome and Cultured Living
  as
  Screenplay
  2018
2017
- Cruel Crowd
  as
  Screenplay
  2017
- Cruel Crowd
  as
  Creator
  2017
2016
- Busujima Yuriko no Sekirara Nikki
  as
  Writer
  2016