The Princess Goes to the Gym

Hyejin became a hikikomori after being soundly dumped by her first love. Now 26, she wants to break free from this "life behind others"! Dreaming of a normal life, she started a part-time job at a gym. But it turns out there was a "helper" in her first step of this challenge? Four men gather around the confused Hyejin. A full-on dating adventure with these four men, just as challenging as her workouts, is about to begin...?!