When Ellyvan Accidentally Jumps into a Portal from the Invention that was made by his Friend Bungo He Ends up in the place called Barnyard and meets Otis. A Male Cow who has Udders despite being a Male who has a Huge Crush on him and as they become closer to each other, Otis and Ellyvan Fall in Love and Become Boyfriends. But Otis's Friends especially Duke a Black and White Sheep Dog Doesn't Support their friend Otis and Ellyvan's Relationship and do Whatever they can to Seperate the Pair and Banish Ellyvan from the Barnyard Forever.