Amipako was carefully observing the surroundings.
This is a competition venue. The Grassland Heroes' Arena is currently quite a mature brand.
For the Cybernetically Enhanced People, "weight class" is a concept that can be integrated into the "project." Prosthetic specifications, whether firearms are allowed, whether inner strength is allowed, are all options to be chosen together. These will deeply affect the technology involved in the competition.
As for the Grassland Heroes' Arena, it always sells on the "wildness" aspect, allowing large-caliber firearms, allowing mid-to-low yield explosives, allowing inner strength, and the ability to dismantle the arena's components to create terrain changes (if you can do it). Apart from dividing the ranks by prosthetic specifications into "heavy, heavy, lightweight," there is also an "open arena" with almost no restrictions.
