As a fan of idol Ryu Seon-Jae, Im Sol was happy fangirling to her heart’s content. That is until one day, Seon-Jae is suddenly found dead. As she grieves, Sol discovers a curious pocket watch that takes her six years into the past. Before she knows it, Sol tracks down a teenage Seon-Jae, and the words “I freaking love you!” spill out. N...