The Three Idiots Are Causing Trouble in All the Worlds

The multidimensional world is collapsing, and the two protagonists are recruited by high-dimensional races to enter the flow of time and space to extend their existence and obtain time and space energy. They are struggling in various planes. Can they complete their mission and protect their plane from invasion? No one knows. There is no dog at the beginning, so survival depends on hard work. The real world is waiting for you to discover.