Kosaku Koizumi
March 11, 2003 (21 years old) in
Known For
Credits
- 2024 · Billion x School as Tamaru Hajime
- 2023 · Boys with Secrets as Shiina Takayuki
- 2023 · 沼オトコと沼落ちオンナのmidnight call～寝不足の原因は自分にある。 as Yakumo Yuuta
- 2021 · My Dear Exes as