Mejiro Ardan stands poised in a dynamic racing pose, her figure captured in mid-stride as a gust of wind ruffles her racing attire. The sculpt emphasizes fluid lines from her racing uniform to the movement of her hair and the subtlety of her mare ears. The face is crafted with a calm, focused expression, eyes bright and determined, conveying both pride and grit. The boots and gloves are painted with layered shading to reveal the textures of fabric and leather, while delicate highlights on the emblem and trim enhance the premium feel. The base imitates a track's surface and wind-swept dirt, providing a sense of forward momentum. Overall, the piece blends anime charm with high-detail statuary.

Mejiro Ardan is introduced as a composed and ambitious racer from the Mejiro Stable, known for her steady pace and strategic approach to the race track. In the Umamusume: Pretty Derby storyline, she trains under the eyes of seasoned mentors and competes against flashier rivals, earning respect through consistent performance rather than flashy speed alone. Her on-track persona combines elegance with fierce determination, and off the track she values teamwork, fairness, and the discipline of training routines. Her rivalry with other popular horses tests her patience and resilience, while occasional moments of humor reveal a thoughtful and loyal ally to her friends. This figure captures Ardan at a crucial moment—ready to chase victory while maintaining grace under pressure.