I was definitely hooked by Se Hee's and Ji Ho's story at the beginning but at the end, it's the other 2 supporting stories that kept me interested in this drama. Without Soo Ji's and Ho rang's, this show would have suffered tremendously. Se Hee's and Ji Ho's interactions for me was a major snoozefest halfway through the show. I hated how Ji Ho always looked down or stared at the wall or somewhere else whenever they would talk to each other. I wanted to give her a shake and scream "Please look at Se Hee!" This is why I didn't feel much chemistry between the leads. They lacked connection, their conversations were too dry and dragging. Ji Ho has for majority of the scenes, the same expression on her face as if she was daydreaming all the time. It got tiring and old way too quickly for me.
What I really loved was the freshness that Soo Ji Brought and Sang Goo was lovable too. Ho Rang's and Won Seok's story was what made me finish this drama, it gave me heartaches and I really felt their pain as a couple.