The most popular girl in North Korea, Huang Gini. Her sensory and critical games are now starting! In the mid Korean era, Djini of Sungdu excelled in painting and calligraphy. Unlike other Gisan, she is also very intelligent, well-educated, and known as the best of the three. Byeok Gye soo is a scholar who came down from Hanyang to attend a dance. Unlike his noisy friends, he is upright and enjoys interacting with nature. He heard about Ginny, and his friends bet that he wouldn't be tempted by her...
任务成功率100%，但是性格有困难的精明间谍·克劳斯，创立了挑战死亡率超过九成的“不可能任务”的机关——灯。但是，被选出的成员是没有实践经验的7位少女。毒杀、陷阱、色诱——为了完成任务，少女们唯一留下的手段就是互相欺骗克劳斯，战胜敌人！？
