Shiina Mahiru is depicted in a poised, welcoming pose that captures her cheerful yet enigmatic personality. The figure showcases a light pastel palette, with her signature hair accent colors and delicate shading that emphasizes her facial expression. The costume features meticulous sculpting of folds and frills, a flowing dress, and subtle textures on the fabric that convey softness. The base mimics a gentle environmental setting, perhaps a moment of quiet interaction. Fine paintwork highlights her eyes, facial features, and any accessories, giving her a lively presence from every angle.

Shiina Mahiru is a central character whose everyday interactions reveal a blend of warmth and mystery in the series. As the story unfolds, she forms a meaningful bond with the protagonist, offering support during moments of doubt and challenging conventional expectations with quiet courage. Her backstory hints at hidden depths and resilience, while her demeanor remains approachable and kind, inviting fans to learn more about her aspirations, friendships, and the small joys that shape her decisions. This figure captures that balance between tenderness and strength, inviting collectors to imagine new scenes beyond the pages.