Shown in a poised, dynamic stance, the Sono Bisque Doll wa Koi o Suru Inui Sajuna Celestial Vivi figure captures the cosplayer's refined aesthetic with meticulous sculpting and a rich paint finish. Her long, flowing hair frames a determined yet gentle expression, and the eyes are painted with depth and a subtle reflective sparkle. The Celestial Vivi costume features a midnight blue palette, iridescent silver accents, and delicate embroidery-like textures along the bodice and sleeves. A flowing celestial motif garment billows behind her, enhanced by translucent effects that catch light from multiple angles. The base evokes a night-sky vignette with tiny stars, completing the celestial theme.

Inui Sajuna appears in Sono Bisque Doll wa Koi o Suru as a gifted cosplayer whose enthusiasm for crafting costumes blends seamlessly with Wakana Gojou's doll-making artistry. As her Celestial Vivi persona takes form, Sajuna pushes boundaries with ornate silhouettes, precise fabric manipulation, and a storytelling attitude that turns clothing into character. She partners with Wakana to realize complex outfits inspired by traditional dolls and modern fantasy, challenging stereotypes about gender and art along the way. Her journey highlights a growing friendship and mutual respect, showing how shared craft can illuminate two very different talents and deepen their understanding of love and dedication.