Ryotaro Kosaka
Known for
- Whistle! (2002)
- Romance of the Three Kingdoms – Cao Wei
- Stage Touken Ranbu: 7th Anniversary Thanksgiving -Yumegatari Katana no Utage- (2023)
- Ghost Yankee (2024)
- Hyper Projection Play "Haikyū!" (2016)
- Murder Mystery Theater: Price of Murderous Intent (2025)
- Star Ride Order 2 (2024)
- Bungo and Alchemist The Stage - Concerto of Saver (2026)
- Hyper Projection Play "Haikyuu!!" Karasuno, Revival! (2017)
- Hyper Projection Play "Haikyuu!!" A View From The Top (2016)
- Hyper Projection Play "Haikyuu!!" Winners and Losers (2025)
- Miss Ringo (2020)
- Hyper Projection Play "Haikyuu!!" The Strongest Team (2025)
- Blue Lock (2023)
- Taisho Roman Tanteitan -Eden no Utahime- (2023)
- Hyper Projection Play "Haikyuu!!" The Start of the Giant (2018)
- Bungo to Alchemist: Yokei-sha no banka (2019)
- Dog Turns and Runs Away (2023)
- Hyper Projection Play "Haikyuu!!" The Summer of Evolution (2018)