Do-S is a woman with long, blonde hair. She's curvy and has pink eyes with black sclera and a pink, heart-shaped symbol on her forehead, as well as many piercings on both ears. She dresses in a revealing BDSM outfit which is made of tight straps and held by metal rings that show off her curves. Her unmasked face has a wide, cracky mouth, sharp shark-like teeth, and a long, flexible, slimy tongue. Do-S acts like a sadistic dominatrix and princess, whipping her opponents into submission.