Designed as a Mascot Character in a Cinnamon color scheme, Suenaga Mirai is presented by Culture Japan as a 1/3 scale Smart Doll with a playful yet premium aesthetic. The figure features a compact, chibi-inspired silhouette and articulated joints that allow natural posing while keeping a sturdy display presence. Her head sculpt and facial expression are crafted to convey friendly cheer, with bright, welcoming eyes and a subtle smile that captures the mascot spirit. The Cinnamon wardrobe integrates layered elements and accessories that cue imagination and storytelling, from tiny accents on the outfit to carefully painted trim and shading that bring depth under the light. The finish is glossy and smooth, emphasizing warmth of color and a sense of whimsy. Overall, it balances collectible charm with doll-like articulation, making it an eye-catching centerpiece for fans of anime figure collections and Mascot Character line.

Within the Mascot Character lineup, Suenaga Mirai is depicted as a cheerful, curious guide to the world of miniatures and anime fandom. Mirai embodies the joy of discovery, inviting collectors to imagine adventures through display shelves and convention corners. In her cinnamon-themed attire, she carries a playful backpack filled with tiny accessories that hint at stories she could tell: a ticket stub from a cozy café, a little plush mascot, and a folded map of imaginary places. Her personality is depicted as warm, friendly, and confidently optimistic, always ready to pose for a photo or to strike a pose that shows off her jointed limbs and poised balance. The backstory imagines her traveling between hobby rooms and anime studios, connecting fans with characters from the Mascot Character series and turning every shelf into a small stage for storytelling. Collectors can mix Mirai with other Mascot figures to recreate charming vignettes from her world.