I am usually not keen on watching sitcoms, as, to be very honest, Korean sitcoms are not that great and usually not that funny, yet this one was close to being absolutely perfect! It was funny , yes, a lot of things were on the line or even over the line of being just simply lame, and reactions seemed over the top sometimes, but I think that in a way is the essence of good comedy along with plot that is not too complicated yet interesting. Here the plot was definitely interesting and the viewer could guess along, who the lost child of the Mr. Kim will be and laugh about the adventures that happen on the way. The love lines were a bit of a mess at points and wen't very typical K-drama at one point in particular, but they all had a closure in the end. And the couples were very nicely put together and adorable in all ways, mostly thanks to the cast. I would like to applaud JaeHwan (aka. Ken), DoHee and DongJun and other idol-actors here too, as they did a splendid job and I hope all of them will get more acting offers after this and we will, perhaps, see them in more serious projects some time soon! Over all, the drama or more precisely sit-com was a great way how to relax and laugh after a long week and it was truly wonderful to see the character grow and change and the plot to evolve as well and actually make absolute sense in the end. I do recommend this, if you want a good laugh and some nice time with your favorite idols being totally different from how you see them daily.