Standing in a dynamic pose, Nipako is captured in a sunny school-swim outfit that reflects her playful personality from the Ultimate! Nipako-chan series. The figure showcases a high-detailed school swimsuit in a glossy finish, with precise sculpting on the hair, facial expression, and accessories. Nipako's hair is styled in her recognizable look, with layered bangs and two playful pigtails, complemented by a swimsuit that fits her youthful design. The figure includes subtle shading and color gradients on the skin and swimsuit to emphasize lighting and volume, while the base features a simple, clean platform that highlights her stance without distracting from the character. The overall presentation conveys energetic charm and a sense of motion, suitable for display alongside other figures from the line.

Within the Ultimate! Nipako-chan universe, Nipako is portrayed as a spirited schoolgirl who loves summer activities and friendly competition. In this swimsuit variant, her day at the seaside or poolside school event is recounted as she navigates cheering classmates, a light-hearted surfing scene, and a victory pose after a playful race. Nipako's character embodies curiosity, optimism, and a touch of mischief as she balances studies with hobbies, forming bonds with friends who share an interest in collecting rare figures. The statue captures a moment when she is mid-stride toward the water, hand raised in greeting, eyes bright with confidence, inviting fans to imagine the story behind her swimsuit, poolside pose, and class adventure.