It's so hard sometimes with the dramas based on webtoons, because they almost never live up to the original. Semantic Error is held back by some of the restrictions of the genre -- short and few episodes, hesitance around physical contact -- but of all the dramas I've watched it comes the closest to the original content. The acting works, you believe their chemistry, the pacing also works and there's a decent payoff at the end. It's a bummer that they didn't (couldn't) put in a lot of physical contact because that's a key part of the webtoon and basically the genesis of their relationship. But overall, a really pleasant surprise!