The Best of Tomorrow

También conocida como: 내일의 으뜸 · Tomorrow's Best · Лучшее завтра · Tomorrow's #1 · Naeirui Eutteum · The Best of Tomorrow · 내일의 으뜸 : 선재 업고 튀어 · 선재 업고 튀어 · Lovely Runner · Tomorrow's #1: Lovely Runner · Tomorrow's Best: Run Away With Seon Jae on Piggyback · ที่สุดของวันพรุ่งนี้ · 帶你跑向明天 · 明日の推し · 来自明天的你

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. Now, he’s totally creeped out by her, but Sol must somehow win over Seon-Jae to stop history from repeating. With the clock ticking, can she save her future number one?