My favorite reality show ever, not just from Korea but in general. It brings together Korean celebrities from different professions, backgrounds and ages and the result is heartwarming. Although I haven't fully finished season 1, so far I'm convinced season 2 is the stronger one out of the two. It seems to have a clearer concept and the members story arcs and hurdles to overcome are introduced very well from the start.
I started watching because I thought it would be funny to see the non idol members trying to keep up, but ended up being very touched by their determination. Definitely worth watching, even if you're not into k-culture.
In short:
Very wholesome, very likable cast and stories so touching it could've been a movie. Made my 6 ft 6 bearded boyfriend shed some manly tears when he joined me for one of the more emotional episodes.