Kōji Saikawa

2020s

1. 2023
   

   Hitman Lawyer

   Movie · Action · Crime

2. 2022

   Hakuoki ~Demon of the Fleeting Blossom~

   Nagakura Shinpachi · 10 episodes

3. 2021

   Kamen Rider Saber: Final Stage

   Zooous (voice)

4. Mashin Sentai Kiramager Spin-Off: Yodonna

   Gangster

5. Sword of Logos

   Zoous · 2 episodes

6. 2020

   Bonus Issue: Kamen Rider Saber: Short Story Manga Anthology

   Zoous (voice) · 6 episodes

7. Kamen Rider Saber Spin-off: Swordsmen Chronicles

   Zoous · 4 episodes

8. 

   Kamen Rider Saber

   Zooous · 48 episodes

9. Hachioji Zombies

   Movie

2010s

1. 2018

   Even: Song For You

   Koji Saikawa

2. 2017
   

   CRISIS: Special Security Squad

   TV · 1 Season · Action · Adventure

   70
3. 2015

   Forever Summer

   Movie

4. 2011

   My Wife is 18 Years Old

   TV

1970s

1. 1971
   

   Kamen Rider

   Tsukasa Nishikawa, Zoos · 2 episodes

   73