UPDATE:  04-13-18  ch. 28 boarding gate feat. Sehun/Krystal.  When Soojung missed her flight back to Seoul and realized she almost missed him again.    

This happened in year 2023. A few hours before their batch reunion, Jinri, Jiyeon, Soojung, and Suzy decided to meet up at their favorite café down the corner of their alma mater which they used to hang out after classes. As they sit down and take a cup of coffee, the girls couldn’t help but to look back ten years ago and share memories that made them laugh, cry, regret and fall in l