where in Seoul 'Jeon Jungkook' is the world's most dengerous mafia known for his ruthless personality... and another side 'kim seokjin' World's no.1 succesful billionaire businessman known for his cold personality..... both of their sides are totally opposite but only for their parents happiness, they agreed to marry each other.....are they going to along with each-other after there marriage..... let's see what going to be happened...... This is my first book 😅😅😅😅 English is not my first language so sorry for my grammatical mistakes 🙏🏻🙏🏻🙏🏻 ~SLOW·UPDATE ~ Let's begin.......☺️