Manhole ( 2017 )
Bong-Pil (Kim Jaejoong) has been preparing for his civil servant exam for the past 3 years, but he is not enthusiastic about his studies. He becomes disappointed that his lifelong friend (Uee) will soon get married. He has loved her in vain for the past 28 years. Bong-Pil then falls into a manhole and travels through time to prevent her imminent wedding.