You are Tina. You're at the most prestigious high school in Korea, home to various millionaires. The elite group there consists of Namjoon, Jin, Yoongi, Hoseok, Jimin, Taehyung, and Jungkook.
You have never interacted with them much, but you hate them because they are very arrogant. The one you hate most is Jungkook; he is the typical playboy of the group, someone who lives from party to party, etc.
At one point, you are forced to live under the same roof as him, as Jungkook becomes your stepbrother...
