I rewatched this to see Wi Hajoon and Lee Dohyun, and they did so well, along with all the other actors. I remembered little bits of moments, but I couldn't remember the right sequence of it. So when I watched it, I was surprised when I expected something and it still hasn't happened, or something I expected to come out later is actually in the earlier part of the story. Well, at least that gave it kind of like a shock factor so I wasn't bored. And back then I probably missed some things, or some details I couldn't remember well. And it's nice to see those little details, along with some moments that I thought were really good.

Wi Hajoon did such an amazing job portraying Ye Jihoon. When he's in the field, he looks very cool and charismatic focusing on baseball, the thing that he loves and does best in. When he's with Dajeong and Seoyeon, his sweeter and more emotional side comes out. He's everyone's dream boy and everyone thought he's perfect, but as everyone else does, he does too. I love the way they wrote his story, and tying the story with Hong Daeyoung was a pretty obvious, but nice touch. The man he was looking for all these years to thank is the ex husband of the woman he likes? It was nice. Especially because though he wasn't able to date the person he likes, she's with someone who saved his niece. And that they end up just being friends, it was really nice to see, rather than cutting each other off completely so they wouldn't be awkward.

And Lee Dohyun is also really amazing. I mean, His role is a 37 years old dad that just happened to go back to his 18 years old self, pretending to be a student, a friend to his children and their friends, he's acting as a (pretty bad at hiding his real identity) actor. The only other character that was closest to this I could think of is Jinyoung in The Dude In Me, a student whose soul got swapped with a gangster (who turned out to be a dad, and end up meeting his daughter and his first love) ((and it's really a good movie but these two "teen dads" vibes are VERY different)) Sometimes when he did the things he does as a dad, it can either go the comedic route or touching route, there's no inbetween. One of his best moments is the one where he did sign language to his dad after a competition. If I remember correctly, I probably cried about this on my first watch. I probably cried a lot more on my first watch in like, any moment.

The cinematography in this is really amazing. All of the shots are very beautiful. I loved the moments where it transitioned from young Hong Daeyoung/Ko Wooyoung to present time Hong Daeyoung. It's just a small little thing as a reminder that Ko Wooyoung is Hong Daeyoung and it's pretty cool. The sets are also really nice, but I especially loved Ko Deokjin's geeky themed house. I'm not a big avengers or game fan, but still, seeing props and outfits like the iron man outfit, thor's hammer, captain america's shield was really cool. To have a house decorated with all of your interests in every part of the house seems really cool and it's like a dream house.