Case No. 00-0-0

The ambitious and enemy-filled princess of the Republic of Korea, a constitutional monarchy, dies a mysterious death. Song Ui-jeong and profiler Cha Seok-gyeong of the 2nd National Investigation Headquarters, a secret organization of the National Police Agency, team up to investigate the princess's murder. "I thought Cha Seok-gyeong had her own beliefs and values." "I'm the kind of person who opens other people's minds in front of the public. It would look better if I were naked next to them. Do we need beliefs and values ​​here?" The principled Song Ui-jeong finds Cha Seok-gyeong pitiful for being dissolute, but she learns that her abilities are real. He was worried and asked me to help...