Hye Mang is a foreigner who is looking for a job at Big Hit Entertainment but not as a Kpop idol but maybe someone who edits the videos. As the manager lead her to her work space she realizes she isn't working as a video editor but a care taker of Bts!!! What will happen to Hye Mang? Will she be able to watch these adult troublemakers? Or will she fall into insanity?