Mafia AU- "Broken pieces"

                                    

                                          

Author's notes: 
So...today I didn't killed my sleep UwU Anyway, welcome to his Mafia AU! This AU has spoiler for season 2 of the webtoon so be careful if you don't want to be spoiled ( well, all this fanfic as spoilers I guess ups ) 
So...Viole is a slayer from the mafia group FUG and Khun is a rich kid from the powerful Khun family domain which never went outside the Khun domain. What will happen when the two meet and try to free themselves from their own chains?
Well, you have to read to find out! Hope you like this AU! 
Rated: M ( sightly mature content at the end of the chapther - just some smoothies T-T) 
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Khun woke up pretty late at night. He had this constant nightmares that he could never sake off. When he raised himself from his bed, the summer's breeze was singing into this open window. 
His house, the house of the Khun family, one of the most powerful families in that domain, was like a beautiful cage. A cage with golden chains, beautiful and austere furniture bathed in gold and silver, graved with sappier and  precious jewels. A cage that never let him spread his wigs and fly. 
Khun had never been outside the house of this father. They would lock him on this lovely and suffocating room, saying how dangerous the outside world was and how he should preserve himself in that fake paradise. His siblings, all from different family branches were hostile towards him, condemning him for wising for freedom.
The only ones who ever approached him were Khun Ran, is little bother who also longed for a different life, and Maria " It's cold tonight...I might just go watch the moonlight for a little" Khun climbed into the rooftop, escaping from the window
As he sit himself in the roof, his body curled by the moonlight. He wanted to moon to take him away, free from that golden cage that suffocated him, living constantly underwater. Maria was the only one he had meet from the outside and she told him everything about the outside world 
" The bird who is ignorant about the sky still sings in his cage "   
Maria had told him that and he longed for freedom when he knew he didn't had it. All the tales she told him belonged in his imagination, as if a mystical history from a Khun, he longed to be part of that existence...he wanted to know about the sky 
" Get him! We can't him in! How did FUG barged him? We can't let him reach the children's room!" Khun widen his eyes...from the rooftop he could see that the main ground of the house was in a huge commotion. He had never seen the servants and guards so stressed 
" He is the slayer candidate! He is powerful! Stop him by any means!" 
Slayer candidate? Khun's breath was stuck on his throat and his eyes instantly reached for him. He was feeling scared but the rush of adrenaline in his body was making him smile at the night. He knew about FUG from Maria, a mafia organization that aimed to kill the heads of the great families of that domain
Has the slayer candidate there to kill his father? He didn't bothered at all, actually if he did killed him, maybe he would be finally free from that cage. The longed for that boy, expecting a merciless killer with cold eyes to open the doors of freedom for him 
" NO! He is aiming towards mister Aguero's room!"  Khun froze as soon as he heard those words. Where was he? The moon was full but he saw nothing. He adopted a defensive stance and waited in the dark. Why was he aiming for him? 
" Are you Khun Aguero Agnes, one of the sons of Khun?"