Sept. 9 (UPI) -- Uma Musume: Pretty Derby is mourning the death of Haru Urara, a beloved Japanese racehorse famous for losing. The Uma Musume official X account confirmed Tuesday that Haru Urara, a retired racehorse who inspired a character in the racing sim game, has died at age 29. "It is with heavy hearts that we share that Haru Urara passed away on September 9," the post reads. "The legendary racehorse's legacy serves as the inspiration for the character of the same name in Umamusume: