Seoul Undercover Detective Squad Unit: BTS. Consisting of 4 members Jung Hoseok, Kim Namjoon, Min Yoongi and Kim Taehyung. Arguably the most successful undercover detective unit in Seoul. The boys all had talent and excelled in many different areas creating a team that was quite literally bulletproof.  After successfully completeing their 98th misson resulting in the death of a cult leader and others, the boys are given another misson which requires the boys to attend the school of 3