"One picture, a fleeting mistake.
The half-boyfriend who set off the sick stalker and set it to Psa is our half-legged photograph?
I hooked up with the kids I thought would never be hooked up. It is also very tight. "
Plot "Everything started with a picture.
An ordinary high school student, Yeon-Doo, who stands out except for a large green bag.
To avoid the tedious contact of the middle school alumni Hur, Jin-soo, set up a messenger profile picture on the Internet.
As I wished, Jinsu's contact was cut off.
Something went wrong. The school turned upside down.
The boyfriend I uploaded was a picture of our school, Ji Hyun-ho of our class.
Uncomfortable with the fact that he impersonated his girlfriend, Hyun-ho starts to bother Yeon-du.
Yeon-du puts himself on the bread shuttle of Hyun-ho to calm the situation.
Will the school life of Yeondu and Iljin be safe? ”
