SURPRISE SURPRISE! Never Expected the drama to turn out so well towards the end....not the best but definitely have its charms.

Story:
An unexpected male lead, a strong female lead. Usually we see the ML "taking the baton of the drama" but in this case, the female lead takes it instead. Instead of a male lead focused where ML is the one who 'saving damsel in distress' , here we get the FL who give it all for her childhood friend who is having difficulties in socializing. She is not weak and she does not bow down to any difficulties she faced when trying to help the ML overcome his anti-social syndrome. Honestly, this may not be the most developed story plot or the most "roller coaster" plot twist or anything, but it definitely WARMS YOUR HEART <33
*Relatively smooth sailing drama with no major plot twists or triangle romance.

Romance:
Lightest to Light romance (With a little 'fire' at the last few episodes, you wont regret!). As a long time drama fan, I'm used to 'intense romance' but for this, I definitely didn't mind the slow paced & light romance at all. Initially, i have mental prepared myself as I read the comments below. However, it turns out that it is actually paced really well and it fits this drama very well. What I really love is how the couple developed their relationship from innocent childhood friends, to a loving and understanding couple. It was light but filled with sweet moments. Watch it with an open heart is all I can say.

Casts:
Awesome cast! The main couple is not just the only pair you should look out for. The side couples are equally sweet although their relationship wasn't really developed/clear until the end.

Cons of the drama:
If I have to point out any flaws, it will be how the side couples took so long to get together due to the "stupidity" of the guy.

Overall:
Right story with the right casts! May not be the most developed school romance story but definitely the most warm warming one. Watch it with no stress at all. Slow paced romance but not any less of sweet moments.