this was just pulling teeth, the acting was very bad like beginners acting. the two main characters are my favorite in their other shows but together in this the girl was super ridiculous. shin joo yeon is a kick ass in iris and prosecutor princess but in this she was like a grown ass woman trying to act cute and it aint working esp when it came to sweet potato. the rest of her cast mates were equally ridiculous. in short they were not bad, the acting was mediocre. this should have been shrunk to a 2hr movie instead of 16 episodes coz i dint see the need of wasting resources. the music was a bad choice too at some point annoying. i think a recast or better director would have helped. i saw INR 1 and 2 and their standards were high. this should have been the 1st and the others should have been the latest enough with the bad, the good thing in this show well, the two eyecandies allen joo and tae yoon. the kissing scenes were also great. sweet potato was the only one who showed legit acting and the neighbour guy too.