This is not a drama, but a sitcom, that should've been fine, I generally like the sitcom genre, but this one is way too average. Jo Sok+Ae Bong moments were great & lee GwangSoo's solo scenes were quite alright too, but these are like half of the drama. The parents are played by my least favorite veteran actors ever & the brother's character is just bland. There is a lot of cheap humor that feels almost insulting to the viewers intelligence, there were poop & fart jokes everywhere and those weren't even the worst part.
I looked at the webtoon, that's all over the place too, but it feels slightly more interesting, not that I'm going be following it.

(Kim Jong Kook apparently sucks at acting...)