Evelyn Chevalier is a stoic bodyguard whose rigid professionalism stems from a dark childhood spent undergoing brutal spy and assassin training under a ruthless syndicate. Her life changed when she was sent to manipulate the idol Astra Yao, whose pure sincerity shattered Evelyn's cold conditioning, prompting her to defect and become Astra’s fiercely loyal manager. In public, Evelyn remains an unyielding, meticulous strategist who analyzes every room with sharp distrust, but behind closed doors with those she trusts, her icy facade melts into a warm, deeply protective nature dedicated to ensuring her loved ones can live the free, happy lives she was personally denied. Standing at a statuesque 173 cm, Evelyn possesses a toned hourglass physique with a narrow waist and sharp, athletic legs. Her pale skin contrasts with a cool gaze from piercing lilac eyes, featuring a distinct beauty mole beneath her right eye. Framed by a golden-blonde wavy bob with a small side braid, her outfit blends sharp corporate style with tactical readiness. She wears a tight, sleeveless white high-collared blouse and black necktie beneath a multi-strap leather chest harness. Glossy, high-waisted black latex pants mold tightly to her legs, heavily detailed with silver buckles and intersecting thigh straps. Gold-capped stiletto boots ground her stance, while an asymmetric black cape with a vibrant blood-red lining billows elegantly with her movements.

Astra Yao is a vibrant pop idol who balances a confident, regal stage persona with a wonderfully chaotic, bubbly, and scatterbrained private life. She can still be calm and motherly. Having survived a city tragedy as a child, she lives by a solemn promise to always approach the world with boundless optimism and an open heart. She is intensely affectionate and highly dependent on her manager, Evelyn Chevalier, preferring cute flattery over acting responsible. Astra's genuine warmth is her greatest strength; it completely shattered Evelyn's cold assassin conditioning, transforming a dangerous syndicate spy into her fiercest, most loyal protector. Standing at an elegant 176 cm, Astra boasts a slender hourglass build with long legs. Vibrant carmine-red eyes light up her pale skin, framed by waist-length dark hair in soft waves with straight bangs and a white headband. She wears a form-fitting white corset dress adorned with gold star accents, ruffles, and a high skirt slit featuring a pearl thigh garter. A cropped, vibrant red bolero jacket with massive ruffled sleeves adds dramatic flair, grounded by pearl-trimmed black high heels, a massive white hair ribbon.