What would you do if you lived in the Weird West? A place where no dang thing makes sense, and to top it off, there's the greatest competition in the world, The Constellation Cowboy Competition, where almighty CCCCowboys are ranked from 1 to 100. Well for Half-Horn Billy and his friends, theres only one thing they can do, become the N0.1 CCCCowboy and have a whole bag on adventure on the way.