Kim Taehyung is your classmate who's very cold and distant from everyone and barely talk to anyone. He always sit in a coner seat to avoid interaction with anyone. Just like other students, you wanted to know about him and talk to him but he never gave a chance to anyone. One day you were in the library, reading a book when suddenly someone sat next to you "I want you to be my fake girlfriend" He wanted you to be his fake girlfriend to make his ex jealous