Tsuyoshi Koyama is a voice actor and actor. His Japanese-language anime work includes Vassago Casals across multiple Sword Art Online installments and Bernard Jester in Akashic Records of Bastard Magic Instructor.
Vassago Casals / Japanese
TV anime / 2012
TV anime / 2014
TV anime / 2018
TV anime / 2019
Bernard Jester / Japanese
TV anime / 2017
TV anime / 2020
Juggernaut / Japanese
TV anime / 2023
Jin / Japanese
TV anime / 2005
Sports Maxx / Japanese
ONA / 2021
Takeo Gou / Japanese
Kiyoshi Baba / Japanese
Miles Mayer / Japanese
TV anime / 2015
Kanara Azekura / Japanese
TV anime / 2010
Tannin / Japanese
ONA / 2022
Gunther / Japanese
Pazuzu / Japanese
Gerard Valkyrie / Japanese
TV anime / 2026
Orchestra / Japanese
Special / 2013
Tsuyoshi Ichinose / Japanese
TV anime / 2025
Youhei / Japanese
Kenneth / Japanese
TV anime / 2022
Goran Morton / Japanese
ONA / 2026
Kurou / Japanese
TV anime / 2006
Phil Ackman / Japanese
TV anime / 1999
OVA / 2020
Bazra Beamols / Japanese
ONA / 2018
Noriyuki Takatsu / Japanese
TV anime / 2024
Boax / Japanese
Movie / 2001
Short TV anime / 2023
Billy the XO / Japanese
Short TV anime / 2013
Kirin / Japanese
ONA / 2024