Ryohei Arai is a voice actor from Saitama Prefecture, associated with Aoni Production. He is more commonly heard in video games.
Roles done by Ryohei Arai
- Code:Blue in Super Robot Wars Z3 (Rengoku-hen and Tengoku-hen)
- Bilgor Belcha in Super Robot Wars Original Generation: The Moon Dwllers
- Iori Iolite in Super Robot Wars X
- Ed and Licht in Ys VIII: Lacrimosa of Dana
- Legion in Super Hero Generation
- Romulus in Saint Seiya Omega
- Sesk in Tales of Link
- Tasuku Kurezawa in Sasaki and Miyano
- Toshiie "Toshi" Homura in Battle Spirits Burning Soul
- Willem Kmetsch in Sukasuka
