Duo63 is a Taiwanese artist based in New Taipei City. She draws whatever captures her interest, but most of all she loves drawing cute boys. Her work primarily focuses on female-oriented yaoi. Her commercially published titles include My Marriage Contract with the Devil, My Lifelong Contract with the Devil, This Is What Happened When I Guarded a Stump Waiting for Rabbits, Is He The One? and Desire Before The Blade.