My 4 categories are Acting/Cast, Writing, Direction/SFX/Music, Entertainment Value.

This was a very serene watch for the most part. I found it enjoyable although there were things nagging at me throughout the entire drama.

Acting/Cast: I think this is the first time I’ve seen these actors (except for the female lead’s best friend and the female lead’s brother). I thought the female lead was fine, but I thought the male lead’s acting style was a little different that the others. He seemed like a regular person -- not very passionate, constantly flipping his hair out of his eyes. I didn’t feel like he liked the female lead. He seemed happier and more comfortable alone. Basically, I'm saying he didn't sell the romance for me; it wasn't believable. I enjoyed watching the sign language between them and not necessarily the love story between them. Maybe the leads just didn’t have chemistry. There was too big of an age gap between the leads, which also bothered me and didn't help with the chemistry. I typically don't like big age gap romances, but it still probably wouldn’t have bothered me as much if the two leads actually seemed like they loved each other. Unfortunately, I developed the dreaded second lead syndrome because the female lead and the second male lead seemed to be a much better fit for each other. 4/10

Writing: The main story started off strong, but as conflicts were introduced, it became annoying. I enjoyed all of the side love stories more than the main couple's love story. If this drama wanted to stay realistic, it should have taken a risk—have a female lead end up with a second male lead for once. I know, it’s crazy...so crazy it just might work. My heart goes out to all the mistreated second male leads in the K drama world. Anyway…where was I? Oh yeah, so the romance between the leads suddenly becomes toxic out of nowhere. I was so confused…the female lead just does a complete 180. I mean, I guess it was realistic because in real life there would come a moment when she’d realize the reality of the relationship and the age difference (Although, I don’t even think the age gap was addressed…). But then, the ending made it unrealistic and left me feeling very negatively about the whole thing. 2/10

Direction/SFX/Music: The pacing was great. That was one thing I really liked about this drama. Even if I wasn’t too into the main love story, the pacing made it a nice watch. The OST is also pretty decent. I like the artwork that was used throughout the drama as well. 6/10

Entertainment Value: I did enjoy watching this drama. It had a nice, peaceful vibe. I really liked watching the sign language and I liked the side love stories. However, they weren’t given enough screen time. I started getting annoyed in the second half of the drama by the repetitive conflicts regarding past trauma. Then, the sudden change in the female lead towards the end threw me through a loop…and then, the sudden change AGAIN at the very end... 4.5/10

Overall, I ended up giving this drama a 4/10 due to the unrealistic and strange ending, the lack of the development of side characters, and due to it being yet another drama that does a second male lead dirty. I’m going to go sulk now. (Don’t mind me…I’m still not over the second male lead syndrome I had developed while watching True Beauty.)