Tsuyoshi Koyama
Birthday: October 4, 1967
Place of Birth: Aichi, Japan
Television Credits
I Left My A-Rank Party to Help My Former Students Reach the Dungeon Depths!
Benwood (voice)
24 episodes
2025
HIGHSPEED Étoile
Genjiro Hyuga (voice)
12 episodes
2024
Urusei Yatsura
Sunglasses (voice)
16 episodes
2022
SAKUGAN
Boss (voice)
12 episodes
2021
Space Academy
Tobio (voice)
64 episodes
2021
Yashahime: Princess Half-Demon
Jyubei (voice)
10 episodes
2020
Nocturne Boogie
Syu Kageyama (voice)
47 episodes
2020
Ascendance of a Bookworm
Gunther (voice)
40 episodes
2019
If It's for My Daughter, I'd Even Defeat a Demon Lord
Kenis (voice)
12 episodes
2019
Lost Song
Bazura Bealmors (Voice)
12 episodes
2018
Grimoire of Zero
Youhei
12 episodes
2017
HaNaYaMaTa
Masaru Oofuna (voice)
7 episodes
2014
Sparrow's Hotel
Billy the XO (voice)
12 episodes
2013
Turn A Gundam
Phil Ackman (voice)
50 episodes
1999