Akira Tsuchiya (土屋 暁, Tsuchiya Akira, Mar 14, 1974) is a composer, game creator, and director affiliated with Gust. After joining Gusto in 1998 as a sound worker, he was in charge of the music for the Atelier series after Atelier Ellie and the Ar Tonelico series, of which he was director. He also worked under the name Ealia.
