Urawa Hanako is rendered in a sunlit swimsuit variant, standing with a lively, slightly forward-leaning pose that conveys momentum and confidence. The figure features a glossy blue one-piece swimsuit with white trim, subtle shading to imply fabric texture and folds, and a natural skin tone gradient that adds warmth to the sculpt. Her hair flows with gentle motion, light brown highlights catching the light, while her detailed eyes and a cheerful expression bring her playful personality to life. The base hints at a poolside setting with water spray effects and shore detail, emphasizing a summery, action-ready aesthetic.

Within the Blue Archive universe, Urawa Hanako is depicted as a bright and proactive member of her school's research squad, known for her curiosity and teamwork. In this swimsuit variant, the character is imagined participating in a warm-weather field event by the campus pool, where she keeps morale high and encourages others with a friendly, encouraging smile. Her outfit is sunny blue with white accents, reflecting her optimistic nature. The statue captures a moment of lighthearted camaraderie, with water droplets artfully painted to suggest movement and sunlight glinting on her hair. The backstory emphasizes her resilience, loyalty to friends, and willingness to dive into challenges for the good of her team.