Spacetime Manipulation (V21)

The escape point that Benimaru connected with 'Spacetime Manipulation' was at the "outer edge" of the labyrinth. There is a good reason why it is called the outer edge of the labyrinth even though it is inside the labyrinth. It is a space-time gap.
The labyrinth is adjacent to the other world, that is, subspace, and is in contact with many other worlds (other worlds). Therefore, if the outside of the labyrinth is the Cardinal World, the inside of the labyrinth is called the "outer edge."
The four members standing at the extreme end of the labyrinth are Benimaru, Diablo, Zegion, and Dino. At Benimaru's suggestion, they were about to set off a huge firework. The reason there were only four of them was that the others did not have 'Spacetime Manipulation,' which allows them to act in the future.

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Even Pico and Gracia had only 'Spatial Manipulation,' making it difficult for them to maintain their existence in the subspace. The space ahead was that dangerous.