Grass Wonder is rendered as a dynamic, athletic figure poised mid-stride on the track. The sculpt captures the elegance of a champion thoroughbred adapted to the Umamusume world, with a streamlined racing outfit and flowing mane. The headgear or racing attire features a color scheme inspired by fresh grass and earth tones, with accents that hint at speed and grace. The pose conveys motion, as if ready to burst forward at the bell, with finely detailed musculature, proportioned limbs, and a confident expression. The sculptor has paid attention to the texture of the hair, the gloss of the tail, and the metallic sheen of the race bib. The base is designed to resemble a track edge with subtle decorative elements. Overall, the figure balances charm and competitive energy, making a striking display piece for collectors.

Grass Wonder joins the Umamusume roster as a spirited competitor who learns to harness both speed and heart on the racecourse. Born with a naturally swift stride and an observant mind, she trains under a team that values discipline, patience, and teamwork, never taking shortcuts to victory. In the world of Pretty Derby, Grass Wonder faces rivals, fans, and the pressure of living up to rare potential; she must balance her responsibilities as an athlete with the loyalty she feels for her supporters. Her story arc emphasizes perseverance through setbacks, the joy of improvement, and the thrill of crossing the finish line alongside friends. This figure captures that journey, offering a tangible reminder that focus, practice, and optimism can turn talent into triumph.