Dark and Spark once again find themselves needed to protect the city against an overwhelming amount of enemies coming from the dimension that they wanted to open up to people who want to be in their own fantasies. Which, goes wrong, where The Clone and White Lady gets the advantage to enter Edelstein at their command.

A young Demon Slayer, Dark, found his long lost brother, which is his most envied hero, and he falls into another dimension and gets stuck in it, named XDreamer's Island, he gets to see the world controlled by the White Lady and The Clone which then tries to clone Dark and Hilla (Dark's mom) to take over Edelstein and the rest of the Maple World. You can skip to chapter 5.

This story tells you about a new adventure - Conan, which came to maple world to avenge his father by killing zakum. You will go through his past, present and the future.