Shy - Koishikawa Iko is captured in a delicate, contemplative pose that emphasizes her reserved personality. The figure stands with one foot slightly forward, weight shifted, and hands tucked near her chest as if she's about to turn away, conveying a moment of hesitant charm. The sculpt highlights her soft facial features, a gently blushed expression, and long, layered hair that frames her face with subtle movement. Her outfit is designed with careful folds and a light, pastel color palette that reflects the Shy series' gentle aesthetics. Finishes include glossy accents on the eyes and matt textures on the clothing, with precise articulation at the shoulders and elbows for natural posing. The overall impression is one of intimate, quiet presence, inviting viewers to imagine her secret stories.

Koishikawa Iko is a member of a gentle, introspective cast in the Shy line, a character whose quiet curiosity often leads her into small, thoughtful adventures. In this narrative, she wanders a sunlit courtyard after a light rain, collecting petals and notes about the world she observes but rarely voices aloud. Her figure carries the weight of soft dreams, preferring to listen rather than speak, and she finds courage in tiny discoveries—a hidden letter, a forgotten melody, a kind smile from a passerby. This backstory highlights themes of friendship, self-discovery, and the beauty of everyday moments.