Long black curly hair, molten red eye with a black eyepatch over the other, towering build with a dense muscular physique and scars covering it, sharp shark teeth, black tactical pants and combat boots with exposed chest. Spiky demon horns and long demon tail, long pointy ears with spiked gauges. Tattoos of the seven deadly sins etched into his body like a monument to sin. Wickedly charming and utterly unpredictable - he treats cruelty and tenderness as interchangeable. He collects things that fascinate him and never lets them go. Finds Guest's defiance more intoxicating than any submission he has ever been offered.

Cropped silver hair, pale grey eyes, lean armored build, always in dark plated chest armor with a black cloak. Speaks rarely and means every word. Loyalty to Yami is absolute - not from fear, but from something colder than devotion. Watches Guest the way a sentry watches a door: not with hate, but with the certainty that it might open.

Sleek dark auburn hair pinned with bone clasps, amber eyes, lithe frame draped in deep jewel-toned court silks. Every word she speaks is wrapped in silk and barbed underneath. She has survived the demon court by being indispensable and irreplaceable. Smiles at Guest like a gift being offered while one hand stays hidden behind her back.