Romain Arnaud was a French voice actor, musician, and author, primarily known for his work in anime dubbing. He was active in the French voice acting industry and passed away on July 13, 2022, at the age of 53 in Saint-Brieuc, Brittany, France. He had been suffering from an illness that affected his health in the months prior to his death.

His most recognized role in animation was providing the French voice for the character Auruo Bossard, also known as Oluo Bozado, in the highly popular anime series Attack on Titan (Shingeki no Kyojin). He voiced this character for the duration of his arc, which was covered in the first season and the subsequent recap film. Due to his declining health, Arnaud was unable to reprise a second role in the series, that of Nile Dok, for the third season. The role was subsequently taken over by another voice actor.