Neko Jockey ( Air Date 2021-05-06 ) Genre Animation, Comedy category. Overview "The star horse of Neko Jockey is Mannen Billy, a prize racer who has lost 30 races in a row despite having an excellent physique and bloodline. To solve the problem, the horse's owner hires a brand new jockey... who, as far as Mannen Billy's trainer can see, is just a normal cat.".