The series tells the personal story of Jeon Mascal and his romantic involvement with a nightclub girl, his life within the so-called lines. And his encounters and disagreements over the years, his personal perspective on events, and the life of each new member, which often changes the family little by little, making us imagine what it would be like to be part of this family, and even how much we might hate being in certain situations they experienced during their family history. You ll find romance, drama, harassment, kidnapping, various tortures, and yes, spicy scenes in every book in the series. The Sudden series is the beginning of a series, which is intertwined with two more series: The Sudden / Having You / See you. I hope you follow the stories I ve crafted with such love.