Risa strictly trains and raises three of her Mazo pigs every day. The animals are then raced, with the best performers, the second best, the third best, and so on, in order to determine the type of training and the severity of the training. As the cattle struggle to become the best in the world, Risa laughs at them. They enjoy playing with their livestock, rewarding them, abusing them, torturing them, turning them into the best and brightest, and then feeding their semen to sows. They are squeezed as a breeding stock for breeding.