The drama is basic to be honest.
It's about the main leads already knowing each other from the past, the male lead already knowing the female lead when she's little, then gets in a romantic relationship with her when she's older. I just find the concept boring. It's some what like Hotel Del Luna with Man Wol knowing Chan Soung when he's older. But like I said, the concept is boring. After Episode 9 I just started skipping episodes.
I'm a big romance freak when it comes to show but this show literally had no connection with the main leads. I mean, sure, if you like them like them! But i barely felt a connection. And this was the first time I barely felt any connection. The way the show revolves around the main leads y'know working together and stuff. The chemistry lacked for me. Although.
Lee Rang and the Second Couple DID IT FOR ME. Loved all of them to the core! I also loved the brothers relationship in the show <3
In conclusion, this show isn't really anything mind blowing BUT it's not THAT bad. I wouldn't recommend but knock yourself out.