i run away from this series so much and I still don't know why, when I started, I think "It's too slow, another short KR-Bl" but dammit this is so awesome. In all the aspects, It's simple but super sensible and so well tought out. A real monument. The story is simple because dawon and siwon are simple. You only need one ep to fall in love with them.
The acting is so well for such a young age, not just the main role but the lead roles too. The soundtrack is sweet, such good songs to hear when you start your day. The production was good too, nothing bad to point out. the rewatch value is pretty high, is something that you want to comeback always