Kosaku Koizumi

No biography available yet.

Known For

Popular Serizawa Acts Weird Around Me 2026

宇宙人の幸福(ハピネス)論 2026

Secret Love with Prince 2025 ★ 6.7

Yokkaichi ni Ittara Jinsei ga 180-do Kawatta Ken 2025

AOSHO! Voices in Bloom 2025

Billion x School 2024 ★ 7.0

Ikemen Seven Days 2023 ★ 5.0

Boys with Secrets 2023 ★ 4.0

My Dear Exes 2021 ★ 8.0