Erina Koyama

2020s

1. 2026
   

   Tokyo Mid 30s

   Music

2. Taiketsu

   Original Music Composer

3. 

   The Ogre's Bride

   Original Music Composer

4. 2025
   

   A Kiss Lasts Forever

   Original Music Composer

5. Kowloon Generic Romance

   Original Music Composer

6. 

   10 Things I Want to Do Before I Turn 40

   Music

7. 2024
   

   My Diary

   Original Music Composer

8. Friendship with Tanaka-san, Who Used to be the Same Age as Me

   Music

9. 

   Spoiled Marriage of an Overprotective Young Husband

   Original Music Composer

10. Kore kara Haishin Hajimemasu

    Music

11. 

    Love Is Better the Second Time Around

    Original Music Composer

    76

12. Why Did She Let the Monkeys Loose?

    Original Music Composer

13. 2023
    

    First Love

    Original Music Composer

14. Me, My Husband & My Husband's Boyfriend

    Music

15. The End Of The World With You

    Original Music Composer

16. 2022
    

    東京流氷〜COOL IT DOWN〜

    Music

17. Bless You

    Original Music Composer

18. 2021

    Not the Girl, Not Her

    Original Music Composer

19. 

    Given

    Original Music Composer

20. 

    A Man Who Defies the World of BL

    Original Music Composer

    70

21. Kiyoshiko

    Original Music Composer

22. Pornographer - Spring Life

    Original Music Composer

2010s

1. 2019
   

   I Was a "Secret Bitch"

   Original Music Composer

2. Zombies Come And I Reflect On My Life

   Original Music Composer

3. 2018

   Pornographer

   Original Music Composer

2020s

1. 2021

   Janai Hou no Yoru

   Compositor