Bullet

Bullet is a member of a mercenary troop who appears to be against the 7th Agency, due to an incident in the past involving 7th Agency which led to the deaths of her squad mates. Having been raised by mercenaries since she was young, she fights from one battlefield to another. The incident in question is the retrieval of the Arch-Enemy Event Weapon, Machine God: Nirvana from the 4th Hierarchical City of Naobi; an event orchestrated by Relius Clover.