After a police investigation in which she loses her parter (Clawsa), Susono is removed from the police force and ends up buying a strange sword (a type of Gravitational Beam Emitter) in a "Warshop". Trying to find out the truth, she goes back at the scene, and finds her partner being transformed into a "demon" by "The Order". Her swords activates and she manages to kill everybody and save herself. That makes her a target of the assassins sent by The Order.
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