OS Idol Win-chan is presented as a bright and dynamic mascot figure from the Mascot Character line by Ap-EX. The sculpt captures the character's energetic charm with oversized head, big expressive eyes, and a glossy finish that imitates anime-style plastics. The paintwork emphasizes the character's signature colors: lime green, white, and a touch of pink accents on the bow and accessories. The little idol wears a modern stage outfit composed of a short pleated skirt, thigh-high boots, and a portable microphone prop that rests in her hand or stands beside her. The surface features crisp color separation, subtle shading in the hair, and a clear glaze on the eyes to create life-like sparkle. The figure is designed with a stable base featuring star motifs and the Mascot Character logo. From every angle, crisp sculpted details like seam lines, buttons, and micro accessories convey a high-quality finish. The figure is packed in protective clear plastic and a card backing that showcases the character's branding and series logo. Overall, it is an ideal display piece for fans of OS Idol Win-chan and the Mascot Character line and fits well on a standard shelf or display cabinet. The poser is ready for display and can be placed near other figures for diorama-style setups.

OS Idol Win-chan leads a cheerful, music-driven world where small heroes share big dreams. Born from a collaboration between artists and fans, Win-chan embodies optimism, resilience, and a love for stagecraft. In her universe, stages are lit with neon halos, crowds of tiny fans wave glowsticks, and every performance is a chance to inspire kindness and curiosity. As the mascot of the Mascot Character line, she travels between festival grounds and digital arenas, teaching collectors and young fans that teamwork and imagination can turn simple moments into memorable adventures. Her story arcs revolve around making friends, solving tiny mysteries with humor, and always giving a loud, shining smile. The figure captures these themes through a dynamic pose, a portable microphone, and a vibrant color palette that echoes her upbeat personality. Collectors can imagine new chapters by pairing Win-chan with other mascots to build a playful, interconnected world.