Like the title, this show is pretty much a record of a youth story.
Why would I say that? Because it is really like a video clip that records some ordinary life story that tells a person who had hardships while pursuing his dream, how he overcome it, how he fall in love, maintain friendships, deal with family conflicts. Even the love story between two main leads are very very realistic. It isn't the normal "love drama" where two people have to go through a lot of misunderstanding, realising they fall in love and go through tragic fates. NO, this show doesn't have any of these, they meet, feel great towards each other and just eventually get together. The way they are dating is so realistic like what a normal dating couple will do. Even to the end, the story between the couple is quite realistic too.

Hence, to be objective, this story is quite boring. The whole series has no climax and I was actually going to drop it but I wasn't watching much show so I decided to go on. So you shouldn't be having high expectation on this, but if you just enjoy watching Park Bo Gum or Park So Dam, then go ahead and watch it. Basically it is like a documentary of someone's life, but a very ordinary one.

Well, not to mention, Park Bo Gum's acting is as good as always:) Even a small detailed expression or action, he portrays it real good, I'm impressed! Good luck for PBG's enlistment and hope he stay safe and get good drama when he's out! :)