Michio Okamiya (岡宮 道生, Okamiya Michio) was the rhythm (and occasionally lead) guitarist of the Black Mages. He used to work in the Publicity Department of Square Enix and served as a producer of Romancing SaGa 3, until he was asked to join the band.
- The Black Mages
- The Black Mages II: The Skies Above
- The Black Mages III: Darkness and Starlight