Character profile
Koji Hirose
Voice actors
- Hiroki Takahashi · Japanese · Tsuki wa Higashi ni Hi wa Nishi ni: Operation Sanctuary
- Hiroki Takahashi · Japanese · Tsuki wa Higashi ni Hi wa Nishi ni: Operation Sanctuary OVA
About Koji Hirose
Naoki's best friend. He is aiming at rebuilding an astronomical club that Naoki belongs to.
