When twenty-one year-old Shin Sejin thought coming to Seoul would help her find a job easily, she was so wrong. Now jobless, and with dangerously low funds, she needs to get a work fast or starve to death. Luckily, her uncle found her one, but as a housemaid of no other than BTS. As she try to survive in hell also known as BTS' dorm, she found herself loathing and cursing Jeon Jungkook to death. But would that hatred turn into something more, or would she fall for the sweet-but-cool Oppa type she found in Min Yoongi?