Yoku Shioya

is a Japanese actor and voice actor debuting in Triton of the Sea. He has also done some voice directing in anime, such as Basilisk: The Kouga Ninja Scrolls. His voice roles include Ryota Miyagi in Slam Dunk and Will A. Zeppeli in JoJo's Bizarre Adventure. His real name is Tsubasa Shioya (written with the same kanji). His older brother was voice actor Kōzō Shioya.

Biography

Filmography Television animation Triton of the Sea (1972) (Triton) Science Ninja Team Gatchaman (1972) (Jinpei the Swallow) Space Runaway Ideon (1980) (Cosmo Yuki) Ashita no Joe 2 (1981) (Jirō Shioya) Star Musketeer Bismark (1984) (Shinji Hikari) Saint Seiya (1986) (Siren Sorento) Transformers: Super-God Masterforce (1988) (Buster) Kariage-kun (1989) (Kariage-kun) Transformers: Victory (1989) (Hellbat) Magical Taruruto-kun (1990) (Jabao Jaba) Goldfish Warning! (1991) (Syuichi Kitada) Nangoku Shōnen Papuwa-kun (1992) (Gionkamen Arashiyama) Sailor Moon (1993) (Misha) (ep. 39) Slam Dunk (1994–96) (Ryota Miyagi) Rurouni Kenshin (1996) (Dr. Oguni Gensai) Cowboy Bebop (1999) (Miles) JoJo's Bizarre Adventure: Phantom Blood (2012) (Will A. Zeppeli) Kirakira PreCure a la Mode (2017) (Noir) Xuan Yuan Sword Luminary (2018) (An Ce) Blue Miburo (2025) (Ryōken)

Theatrical animation Mobile Suit Gundam I (1981) (Marker Clan) Slam Dunk: Howling Basketman Spirit!! (1995) (Ryota Miyagi) Perfect Blue (1998) (Takao Shibuya)

OVAs Legend of the Galactic Heroes (1989) (Graf Alfred von Lansberg) Mobile Suit Gundam 0083: Stardust Memory (1991) (Nick Orville)

Animation television Johnny Test (Dukey) Christine (1990 TV Asahi edition) (Arnold "Arnie" Cunningham (Keith Gordon)) Encino Man (Stanley "Stoney" Brown (Pauly Shore)) Evilspeak (Stanley Coopersmith (Clint Howard)) Executive Decision (Dennis Cahill (Oliver Platt)) Lucky Stars Go Places (Top Dog (Alan Tam)) Mr. Vampire (Chau-sang (Chin Siu-ho)) Murmur of the Heart (Laurent Chevalier (Benoît Ferreux)) Red Dawn (Danny (Brad Savage))

Live action television CHiPs (Bruce Nelson (Bruce Penhall)) The Greatest American Hero (Paco Rodriguez (Don Cervantes))