The plot is refreshing and new for kbl, but there's too much plot holes and illogical things happening. Acting was convincing. The music wasn't really what i like, but it fits the mood.


!!!
First of all, Jae Woo was behaving strangely creepy. And when he go back to 15 years ago, how did he survived, to buy food, pay rent, clothes? He definitely can't used his money.
When did Ji Hoon started to like Jae Woo?? The uncle/nephew turning into romantic relationship?
And the most important of all... Since they knew who the killer is and when the incident gonna happen, why not just reported it to the police instead? But i guess if they did, then Jae Woo and Ji Hoon can't be lovers because of the huge age gap...
And that ending, why is it 2022 again??

Btw i thought maybe the dorm owner had something to do with the whole time travel thing. But i guess she didn't...
Also Hyung Jin is such a sweet guy. I wish I had a friend like him

It was very confusing, but i didn't hate it.
If i just forget the fact that they start as uncle/nephew i could actually enjoy the romance.