1890年，一场世纪大赛“SBR”于美国举开。全长共6000公里，是人类史上第一场骑乘马匹横越北美大陆的比赛！为了拿下高达5千万美元（60亿日元）的冠军奖金，一群强悍的冒险家们正式展开了他们的争战！
有尾一族想要占领地球，企图统治人类，梦野博士为了阻止其野心，创造出科学战队来拯救人类。
When 12-year-old Dorothy Gale discovers her mother's mysterious journal in her Kansas home, she and her dog, Toto, are transported into a bustling, modern Emerald City. Disoriented and determined to get home, Dorothy embarks on an epic journey with West, a young witch, and Ojo, a giant Munchkin, to seek the magic she needs - as Oz faces its greatest magic crisis.
