Ryotaro Okiayu

Full filmography

• Demon Slayer: Kimetsu no Yaiba Infinity Castle (2025) as Kokushibo (voice)
• Bleach (2004) as Byakuya Kuchki (voice)
• Pokémon Horizons (2023) as Hassaku (voice)
• One Piece (1999) as Kaku (voice)
• One Piece (1999) as Kizaru (voice)
• One Piece (1999) as Kaku / Borsalino (voice)
• Rurouni Kenshin (2023) as Han'nya (voice)
• The Misfit of Demon King Academy (2020) as Ivis Necron (voice)
• The Misfit of Demon King Academy (2020) as Ivis Necron (cat form) (voice)
• The Prince of Tennis (2001) as Kunimitsu Tezuka (voice)
• The Saint's Magic Power Is Omnipotent (2021) as Josef Hawke (voice)
• My Happy Marriage (2023) as Tadakiyo Kudo (voice)
• Hyouka (2012) as Masashi Tougaito (voice)
• The Irregular at Magic High School (2014) as Kokonoe Yakumo (voice)
• Date A Live (2013) as Isaac Ray Pelham Westcott (voice)
• The Fragrant Flower Blooms with Dignity (2025) as Keiichiro Tsumugi (voice)
• Clannad (2007) as Akio Furukawa (voice)
• Demon Slayer: Kimetsu no Yaiba (2019) as Kokushibo (voice)
• Saint Seiya: The Hades Chapter (2002) as Kanon (voice)
• Saint Seiya: The Hades Chapter (2002) as Cube (voice)
• Saint Seiya: The Hades Chapter (2002) as Saga (voice)
• Fullmetal Alchemist (2003) as Scar (voice)
• Toilet-Bound Hanako-kun (2020) as Kodama (voice)
• Blue Orchestra (2023) as Ryuji Aono (voice)