~ Ushi Musume Bell ~ - tells the story of how, in one of the farm fields, a boy befriended a cow girl who was a farmer there. In one of their meetings, she noticed that Shota was sad, in his words, he was upset that, unlike his peers, he hardly grows, and then she came up with a brilliant idea - you just need to drink more milk, and it will help grow tall and strong. The guy liked the milk that his girlfriend treated him so much that he asked for more, in response she agrees, revealing her huge boobs and saying that the milk he drank was hers, so he has to milk it properly in order to get more , however, during the milking, they were so excited that this was not the only thing.