Grass Wonder is a spirited and determined Umamusume who strives to be the best in her races. With her vibrant energy and cheerful demeanor, she captivates both her teammates and fans alike. Grass Wonder is not only dedicated to honing her racing skills but also enjoys entertaining her audience, embracing her dual role as a racehorse and an idol. She's deeply committed to her friends and shows great sportsmanship, always encouraging others to give their best. Her enthusiasm for running and training is infectious, making her a beloved figure in the world of Umamusume.