This desktop figure presents Inui Sajuna in a cute, compact pose designed for a desk display. She is dressed in the T-Shirt ver outfit, with soft fabric-textured paint that suggests casual, everyday wear while maintaining a signature aesthetic from Sono Bisque Doll wa Koi o Suru. The sculpt emphasizes her expressive eyes, long flowing hair, and her cheerful, slightly mischievous smile. The paint application is clean with subtle shading on the hair and clothing to bring out depth, while the figure stands securely on a small base suitable for daily use.

Within the storyline of Sono Bisque Doll wa Koi o Suru, Inui Sajuna is portrayed as a creative, enthusiastic doll crafter who thrives on cosplay and meticulous detail. Her dynamic presence in the series blends wit, confidence, and warmth, inviting others to share in her passion for craftsmanship. She forms a close collaboration with Wakana Gojou, challenging stereotypes about doll artistry and helping to reveal the deeper friendships that grow through shared projects. The character embodies perseverance, humor, and a generous spirit that drives her to perfect each outfit, prop, and miniature scene with care.