Slayer

Slayers are a group of humans able to wield the Hundred, which are weapons that can defeat the Savages.

Description
Slayers are chosen humans who are able to respond to and wield their own Hundred, also known as the One-Hundred Arms one of the only weapons able to defeat the Savage. This is due to them being infected with the airborne virus that along with the savages letting them connect more to the Hundred than normal humans.

The Slayers train as apprentices in Little Garden and belong to the Warslan Company upon admission, after graduating work in the private military companies managed by Warslan Company as mercenaries, guards for VIPs, facilities, disaster relief, etc.

They're also able to use their own Energy in order to activate and maintain their Hundred. It is also possible to create barriers using their energy, as well as utilize it to enhance their physical abilities letting them Accelerate for high-speed movement and also Jump a higher distance than normal. Their energy can also be infused into their Hundreds letting them release stronger attacks.

Each Slayer has to possess a certain level of aptitude to be able to wield their Hundred and is a requisite for their admission as Slayers in Little Garden. The higher their level of aptitude with a Hundred, the more power they are able to draw out on a more instinctive level. Among them, there is a group referred to as Variants who were able to survive the savage virus upon contact making them one-hundred percent compatible with their Hundred.

Slayers also wear Variable Suits, a unique skintight suit letting them use their Hundred to their full abilities and it is shown to be less powerful if their Variable Suit isn't worn.

List of Slayers
Little Garden= Warslan = Gudenburg = Wenz = Yamato = Rasiya = Francois = Real Republic =

Trivia

 * Charlotte hinted in Volume 1 that there is a method to cheating the aptitude test for the Hundreds, but how hasn't been revealed.