I have never laughed (chuckled) so much watching a Kdrama. Kudos to the writers. Both of them are too honest, too selfish, too sensitive, too lovable, too imperfect! The way the ML come to realize his flaws and how selfish he was, was revealed perfectly. My only complaint would be the flashbacks: just too often and too many. Were also repeated too many times. However, all is forgiven because the it was DELIGHTFUL to watch!!