Too early to say this but I'm not impressed by the cast acting skills, Kim Bum is the only one standing out.
..I think they all need some more training/classes...idk the main actress really irks me somehow. Kim Bum...he's the least "irritating," but needs some improvements. I'll watch and see. maybe he improved
and I hope the girl lead loses weight in the series healthily at the end or whatnot, to promote health