Wonda-chan is rendered as a large mascot-style figure standing at 550 mm tall, combining smooth PVC surfaces with soft fabric accents to emphasize a cuddly, approachable presence. The design features oversized, rounded proportions: a large head with expressive embroidered or painted eyes, a gentle smile, and flushed cheek details. The color palette is bright and harmonious, with pastel tones highlighted by glossy paint on hard parts and matte finishes on softer areas. Small accessories such as a ribbon, themed badge, or a mini prop in hand add personality. The base is stable and discreet, often in a complementary color, and fine paint lines, subtle shading, and mixed textures create a premium collector-quality look while maintaining mascot charm.

Wonda-chan is presented as a cheerful mascot figure embodying warmth and curiosity, designed to appeal to collectors who enjoy character-driven displays. In imagined backstory terms, Wonda-chan travels through bustling townscapes bringing comfort and small surprises to the people she meets, often leaving behind tiny trinkets or encouraging notes. Her personality is generous and slightly mischievous, with a fondness for cozy cafés and flea markets where she discovers unique finds. As a collectible, she represents themes of kindness, community, and simple joys, making her suitable for shelf displays, themed dioramas, or as a focal piece in mixed-figure arrangements. Her presence invites storytelling play and offers emotional resonance for fans who value character depth and everyday adventures.