Country: Korea Sout
Genre: Drama / Fantasy
Plot: A few young kids, including Sung-Min (Lee Hyo-Je) and Soo-Rin (Shin Eun-Soo), take a trip to the mountain together. The next day, Soo-Rin is the only one rescued. A few days later, Sung-Min (Gang Dong-Won) appears again, but he is not the 13-year-old boy. Sung-Min became an adult over the course of the last few days.