What if the two hot rookie groups of 2019 goes to school, and finds that they were each other's destiny.

"Who do you think you are, Yeji?" Lia says as she pushed me back by the shoulder. I looked at her, her eyes starting to get teary. "The promise. Please forget about it, Lia." This is my first Yejisu Fanfic. Hope you have fun reading it! Highest Ranking: #1 - Yuchae (8/2/20)