Futoshi Kashino is a 53-year-old male dedicated caretaker of the training center. He owns the racehorse Kisuke, stabled under the care of Sumeragi Stables at the Ritto Training Center. His 12-year-old daughter, Miku Kashino, considers Kisuke her cherished best buddy, highlighting their family's connection to the horse. This ownership and his caretaker role position him firmly within the professional environment of the training facility. The character possesses brown hair.