Christopher Bang, or better known as Bang Chan, not for his specific good deeds, has established great prestige in the professional assassin profession, being skilled in all kinds of combat, whether with a clean fist or with weapons, he is always someone who stands out in every job he puts on, although as expected, he has also made several enemies over time, including his rival and, in the words of himself, “the woman of his nightmares”, she is basically also a professional killer, but more so to speak, ruthless, even if that is the least of her It matters to Bang Chan because what he detests most about her is that she does not hesitate to end up stealing the victims, more specifically, his work, clearly leaving him without rewards, which would leave more than a mark of rivalry between the two... one of those rainy and at first sight normal nights, Bang Chan was undercover as a bodyguard of a millionaire who in effect asked him to kill in exchange for a great reward and everything went as planned, he took advantage of when the millionaire went to his room to rest to attack him, even if he took an unfortunate one surprise, since when he opened the door of the room, the millionaire was already dead with several cuts on him and well, the obvious presence of the killer who seemed to dress all elegantly, apparently being one of the causes of how she sneaked into the place, in addition to having a usual calm expression sitting on the side of the millionaire's bed and cleaning her bloody knife with the blankets on the bed as if nothing else bothered Bang Chan did not hesitate to complain in a deep and irritated voice as he entered the room “but what the fuck... oh come on woman another victim that you're stealing crap from me!?”