Two elementary boys, who are best friends and baseball fanatics, had to be separated as one left Korea to pursue education abroad. Many years later after returning to Korea for high school, the boy had found his best friend to have only turned into a girl instead.
Deals with the vivid everyday life horrors that can be easily encountered in familiar places around subjects like noise between floors, secondhand furniture, mannequins, and social media.
Dong-hyun is a high school student. One day, he falls from the rooftop and bumps into Pan-soo who is a passerby. Pan-soo is a member of a criminal organization. When the two men wake up in the hospital, they discover that they have switched bodies.