I just finished this series just a year ago and i just wanted to make a review about these. The series is a complete success for me because it made me laugh and made me cry at the same time. "Don't waste your chance" would be the moral lesson of the series, since the show promotes on correcting your mistake for second chances. I was somehow relate myself from the story since there are parts where Ban Do trying to correct his mistakes somehow it ended up being failed which really hit me hard. You'll just find yourself crying if you ever relate yourself on how the story goes.