Ryusei Nakao, born as Tomoharu Takeo, is a Japanese actor, voice actor, and singer affiliated with 81Produce. He is often typecasted as odd, cold, twisted, cruel, sadistic, and inhumane characters with wry, slightly high-pitched voices.
Kamen Rider
Series • 1971
Bleach
Series • 2004
Dragon Ball Z
Series • 1989
Haikyu!!
Series • 2014
March Comes In Like a Lion
Series • 2016
Rent-a-Girlfriend
Series • 2020
Saiyuki
Series • 2000
One-Punch Man
Series • 2015
Tomorrow's Joe
Series • 1970
Gachiakuta
Series • 2025
Cowboy Bebop
Series • 1998
Spaceship Sagittarius
Series • 1986
Blue Dragon
Series • 2007
Moomin
Series • 1990
Dragon Ball Super
Hikaru no Go
Series • 2001
Super Dragon Ball Heroes
Series • 2018
Rosario + Vampire
Series • 2008
Demon Slayer: Kimetsu no Yaiba
Series • 2019
Touch
Series • 1985
Powerpuff Girls Z
Series • 2006
Shuriken Sentai Ninninger
Tensou Sentai Goseiger
Series • 2010
Go! Anpanman
Series
Witch Hat Atelier
Series • 2026
Suite Precure♪
Series • 2011
Pop Team Epic
The Reincarnation of the Strongest Exorcist in Another World
Series • 2023
Mix: Meisei Story
Ghost Stories