In short: This Kdrama worth the hype, and it's not overrated! It's almost perfect!

Why it's not perfect? Because I think, they could've done more with the storyline in the present, and of course, in some cases the time-traveling plot is inconsistent, but honestly, I don't really care, because THIS ISN'T A SCI-FI, this is Kdrama about FAMILY!

I don't really know what should I say, I don't want to go into spoilers, so the only thing I can say is that, this show is well-written, every character is amazing, and so called "villains" are good too. I mean, not good people, just well-written and the actors did a fantastic job!

The show captures really well how hard it is to be a teen, or being a parent, or just being alive in general.

I was a bit disappointed that they didn't do much with Se Kyeong and Eun Yu, but I get it, the main focus was Eun Gyeol's family!

If I'm being honest, my favorite character was Cheongha, after all the bad things that happened to her, she never lost hope, never give up and raised her kids later. I liked her adult version, but I LOVED her young version even more! Shin Eun Soo is an incredible actress, and she's very likable as well.

Anyway, I don't want to mumble for long, if you didn't watch this Kdrama yet, watch it now!

Lastly: The OST is also amazing. For 16 hour, I was a teen again!