Kakeru is a devoted fan of the Live On card game, just like many other kids his age. The trouble is that he never wins, however much effort he puts in. One day he rescues a little creature that looks like a dog and is being pursued by some strange people. The animal turns out to be a Create Monster, and it hands Kakeru an unusual card called a Live Change card. With it he can defend his new friend, but it also pulls him into something he never saw coming. The TV series runs for 51 episodes and belongs to the fantasy genre.