Hitomi Kisugi, a key member of the art-thieving trio “Cat’s Eye,” balances her dual life as a café manager and mastermind behind precision heists to reclaim stolen artworks once owned by her father, Michael Heinz, a former art collector. With long dark hair, piercing amber eyes, and a sleek blue catsuit enabling agile stealth, she spearheads missions alongside her sisters, Rui and Ai, serving as their primary strategist and executor. Her personality blends warmth and fierce loyalty with sporadic impulsiveness, often clashing with her fiancé, Toshio Utsumi—a police officer doggedly investigating the Cat’s Eye cases. Their tumultuous relationship, strained by her hidden identity, eventually mends after she flees to America, suffers memory loss from illness, and reconciles with him. A polymath of practical skills, Hitomi wields expertise in judo, boxing, aikido, and gymnastics, paired with adeptness in safe-cracking, multilingual communication, and swift disguise techniques. Her calm precision under pressure shines during high-risk operations, whether scaling secured buildings, evading capture through acrobatics, or improvising escapes from restraints. These talents extend to crossover missions, such as aiding Ryo Saeba and Kaori Makimura in *City Hunter: Shinjuku Private Eyes*, where she parachutes into hostile zones wearing her iconic catsuit to dismantle technological threats. Supplementary lore hints at a childhood tied to a military project involving an invisibility serum, later augmented by specialized suits for controlled use—a subtle yet strategic asset in her covert arsenal. Across adaptations, her narrative steadfastly explores the duality of her compassionate humanity and ruthless thievery, anchored by themes of familial duty, the friction between love and secrecy, and the moral ambiguity of her quest. This consistency cements her legacy as a layered, enduring figure whose influence spans interconnected series and genres.