Erina Koyama

The Ogre's Bride

2026 · Original Music Composer

Kowloon Generic Romance

2025 · Original Music Composer

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

2024 · Music

Why Did She Let the Monkeys Loose?

2024 · Original Music Composer

東京流氷〜COOL IT DOWN〜

2022 · Music

The Novelist : Spring Life

2021 · Original Music Composer

I Was a "Secret Bitch"

2019 · Original Music Composer

Tokyo Mid 30s

2026 · Music

Taiketsu

2026 · Original Music Composer

A Kiss Lasts Forever

2025 · Original Music Composer

10 Things I Want to Do Before I Turn 40

2025 · Music

My Diary

2024 · Original Music Composer

Spoiled Marriage of an Overprotective Young Husband

2024 · Original Music Composer

Kore kara Haishin Hajimemasu

2024 · Music

Love Is Better the Second Time Around

2024 · Original Music Composer

First Love

2023 · Original Music Composer

Me, My Husband & My Husband's Boyfriend

2023 · Music

The End of the World with You

2023 · Original Music Composer

Bless You

2022 · Original Music Composer

Not the Girl, Not Her

2021 · Original Music Composer

Janai Hou no Yoru

2021 · Compositor

Given

2021 · Original Music Composer

A Man Who Defies the World of BL

2021 · Original Music Composer

Kiyoshiko

2021 · Original Music Composer

Zombies Come And I Reflect On My Life

2019 · Original Music Composer

Pornographer

2018 · Original Music Composer