Acting
Masaki Aizawa
Jan 19, 1965 (61 years) Hokkaido, Japan
Masaki Aizawa (相沢 まさき, Aizawa Masaki, January 19, 1965) is a Japanese voice actor (seiyuu) from Hokkaido who is represented by Office Osawa. His old stage name is 相沢 正輝 (same reading). Formerly, he was affiliated with Production Baobab and Bell Production. His hobby is reading.
Known for
8.6
Death Note
Masahiko Kida (voice)
8.7
Hunter x Hunter
Bendot (voice)
8.5
Cowboy Bebop
Case Officer (voice)
8.7
Fighting Spirit
Date Eiji (voice)
8.3
Parasyte -the maxim-
Kazuyuki Izumi (voice)
8.0
Inazuma Eleven
Heikichi Toudou (voice)
8.0
Black Lagoon
Rowan (voice)
8.3
Yona of the Dawn
Lee Geun-Tae (voice)
8.0
Chobits
Tetsuya Omura (voice)
8.1
Kaiji
Facility Manager (voice)
7.6
Sword of the Stranger
Yue-Shen (voice)
7.9
The Twelve Kingdoms
Shōryū (voice)
7.0
Eden of the East
Opposition Party Member (voice)
6.4
Is This a Zombie?
Mystletainn (voice)
7.5
X
Kusanagi Shiyū (voice)
Filmography
人妻♪花純
Matsubara Hisashi
7.2
Mobile Suit Gundam GQuuuuuuX
2025 · Chapman Jirom (voice)
7.8
Catch Me at the Ballpark!
2025 · Field Manager Tadahiro Matsudo (voice)
7.3
T・P BON
2024 · Monarch (voice)
7.7
Undead Murder Farce
2023 · John H. Watson (voice)
7.1
One Piece: Episode of Skypiea
2018 · Wyper (voice)
5.7
Yu Yu Hakusho - Two Shots / All or Nothing
2018 · Ōtake (voice)
6.3
The Irregular at Magic High School: The Girl Who Summons the Stars
2017 · Ralph Hardy Mirphak (voice)
7.8
Uchuu Sentai Kyuranger
2017 · Judge Inda
8.3
Parasyte -the maxim-
2014 · Kazuyuki Izumi (voice)
8.3
Yona of the Dawn
2014 · Lee Geun-Tae (voice)
8.7
Hunter x Hunter
2011 · Bendot (voice)
6.4
Is This a Zombie?
2011 · Mystletainn (voice)
7.6
Bleach the Movie: Hell Verse
2010 · Gunjo (voice)
7.0
Eden of the East
2009 · Opposition Party Member (voice)
7.4
Death Note Relight 2: L's Successors
2009 · Anthony Rester (voice)
8.0
Inazuma Eleven
2008 · Heikichi Toudou (voice)
8.1
Kaiji
2007 · Facility Manager (voice)
7.6
Sword of the Stranger
2007 · Yue-Shen (voice)
8.6
Death Note
2006 · Masahiko Kida (voice)
8.0
Black Lagoon
2006 · Rowan (voice)
5.5
Inukami!
2006 · Master
5.0
Gift: Eternal Rainbow
2006
7.9
The Hills Have Size
2005 · Matsubara Hisashi
8.0
Chobits
2002 · Tetsuya Omura (voice)
7.9
The Twelve Kingdoms
2002 · Shōryū (voice)
5.6
Jing: King of Bandits
2002 · Ginjou (voice)
7.5
X
2001 · Kusanagi Shiyū (voice)
5.0
The Siamese: First Mission
2001 · Defense Minister (voice)
8.7
Fighting Spirit
2000 · Date Eiji (voice)