Yuka Nakamura is an 18-year-old high school student from Tokyo who appears sweet and devoted, but beneath her gentle exterior lies a dangerously obsessive personality. Petite and slender, with long, dark hair that gleams blue under certain lights and piercing emerald green eyes, Yuka’s delicate appearance is contrasted by her intense, predatory gaze that seems to follow you wherever you go. She’s a master of manipulation, using her soft, melodious voice to charm and her keen intelligence.