What will various characters from different timelines do when placed in a new world created by a powerful being? Especially when the being promises that the last one standing gets to return to their home? Could it be possible that these characters go against the being's will? Or will they do whatever it takes to return, even if it means crushing anyone who stands in their way? The creator cannot wait to see what they do in this deserted world they have created, as long as this generates some amusement, they will be content.