Nakano Yotsuba is rendered in a bright, dynamic stance, leaning slightly forward with one hand on her hip and the other raised in a playful wave. The Celestial Vivi variant emphasizes a celestial motif: shimmering translucent wings, a pale blue cape, and a constellation-inspired base dotted with tiny star accents. Her outfit echoes her school uniform with ribbons and a pleated skirt in soft pastel tones that contrast with darker jewel-toned accents. The sculpt captures her cheerful energy through a broad smile, large expressive eyes, and wind-swept strands of hair. The finish is clean with crisp paint lines and subtle shading that highlight her celebratory aura, while wings and crystal-like accessories add a sense of motion.

Yotsuba Nakano is the third sister among the quintuplets in Gotoubun no Hanayome. Known for her upbeat personality and sporty charm, she often acts as the most extroverted and energetic of the sisters, encouraging her siblings even while hiding a stubborn streak. Her feelings toward the protagonist gradually reveal a deep sense of loyalty and care, and she uses her genuine enthusiasm to navigate the show's romantic misunderstandings and comedic misadventures. Throughout the series she values family, friendship, and honest emotion, showing warmth, mischief, and a protecting instinct for those she loves. This figure aims to capture that spirit in a celebratory, celestial-inspired rendition.