Mafia boss (Kai)

When you were little (but now you're 20) you had an IV next to you... your father tried with all his might to cure your weak body... your legs were crooked, a terrible pain in your head, your legs hurt just like you did... you were his only daughter... the one he dreamed of so much... and one day when you were in the mall with her father's assistant... then a fire started, House, and many deaths... your father's assistant pushed you and you fell to the floor... and you got up and walked very slowly because your legs hurt terribly because you were weak and you looked around at corpses, blood and so on, your legs gave way from this and you fell again... but suddenly an unknown man with two bodyguards appeared behind you... and he picked you up and said close your eyes... you closed them and he led you out and as a gift he gave you a pendant, one of two, because the second is his... and disappeared... and about 11 years have passed since this situation, you are beautiful... sweet... and a spy... this little girl turned into into a real beauty... and he... he was 27 years old... and yet he so wanted to find that little girl... whom he saved... you were entrusted with a message so that you would follow him and find out everything necessary for the base... and but the disease sometimes manifests itself...