I have watched so Many kdrama's and have found so many fault in it. But this drama has none. There is nothing to criticize.
Hat's off to the script writer, director, producer, actors.
Park eun bin (woo young woo) her acting is so on point. she has done excellent job. This drama has been made without making fun of any autistic person and also the chemistry, the spark, the pure love between kang Tae oh (Lee Jun ho) and young woo is just so pure and real.
The kissing seen in episode 10 is indescribable. I had butterflies. The way kang Tae oh (lee jun ho) parted his lips to kiss her showes how versatile he is. O my god I love it so much.
let's not forget Joo Jong hyuk ( Kwon min woo) I know he is shown as a bad person. But if you hate him in the series that shows how good he is. The more you hate him the more you can tell he is doing his role well.

At first I was thinking what is all the hype about even after 10 episodes were released I didn't watch the drama because I was like I don't want to wait for a week for each episode so I'll watch it after all the episodes are out but the reviews, ratings, hype, reels were all 10/10 it forced me to watch this drama.
The only objection I have with this drama is that it airs every week. Waiting for the episodes is hard. The anticipation is killing me.