Semantic Error is a 2022 Korean bl drama starring two idol actors and it is really good. It's based on a manhwa with the same name but, since I have not read the manhwa, I won't be commenting on the accuracy and what they changed.
Story:
Semantic Error follows the classic enemies to lovers troupe and it's really well done. They don't hate each other for no reason and it's not too drawn out. I would also like to say, does anyone else get neuro divergent vibes from Sangwoo? As a neuro divergent person myself, I saw a lot of what I have in him. Maybe it's just me but I feel like he was autism coded.
Acting:
Jae Chan and Seo Ham do an excellent job portraying these charecters and they have such good chemistry with each other. The side actors were also good and played their roles well.
Music:
Good. It wasn't the most awesome soundtrack I've ever heard in a kdrama, Doom at your service will keep that crown, but it is good and it fits the show. I wonder if Jae Chan or Seo Ham did it.
Rewatch ability:
Yes, it's very rewatchable. I will probably rewatch it anytime I'm really hoping for a season 2 or need something to watch but nothing good is out.
Overall:
Please watch it. It's really good and deserves all the praise it is getting.