Y/n recently broke up with her boyfriend. 2 months have passed but her heart was still broken. He hurt her a lot and the girl is slowly starting to loose hopes for a new relationship. Even though she was always sad her bestfriend Taehyung was always there to cheer her up. As time passes Y/n started developing weird feelings about Taehyung, she would always get butterflies whenever he was with him. But she new that this isn't right. She just broke up that's why she doesn't want to use him as a rebound or Taehyung to feel as one. So she started ignoring him in addition to get rid of those feelings. Taehyung one the other hand was getting irritared by her actions that's why he wanted to talk to her but unfortunatly Y/n would always ignore him. But who new that on a normal work day they're lives and their relationship would change... on the elevator.