Agent Jung Soojung, also known as Krystal, is a 19 year old prodigious spy. She is sent to America to capture and kill a supposed traitor and ex spy to the agency. This target's name is none other than the goofy and dorky, Liu Yiyun. After moving to the U.S., Yiyun changed her name to Amber Liu, to buy her some time for escape. She is somewhat mysterious and not many people know what she is thinking but one thing is for sure...she loves a good party. What will happen when these two meet and interact? Will they fall inlove like every kryber book? Or will the author ruin your lives by making Krystal kill Amber? I mean, it is a spy world, right? The number one spy rule? Never trust anyone. . . . . . . (: