Story- Had an interesting story idea. Started off strong and in the middle got really good. Towards the last couple episodes everything got repetitive. The ending was happy.

Acting/Cast- Okay so I love Han Chae Young as an actress in DElightful Girl but here shes seems to fall flat. I also think she just had an okay chemistry with Jo Hyun Jae. nothing to make me wish they were never apart. Speaking of him, I loved him in 49 Days but here he is nothing special. I actually preferred Lee Chun Hee. He was just so cute and his love for the female lead shined through more than JHJ's character. The little boy was too cute!

Music- Very creative as most of the songs featured had the words "only you" somewhere in the lyrics like the Title of the Drama. There was also some funky music involved during scenes.

Rewatch- I don't think I can rewatch this because of the last episodes and because of the lack of exciting chemistry among the leads.

Overall- This is an ordinary drama to watch once if you finished all the other amazing dramas out there.