This is, by far, my favorite webtoon/manhwa I've ever read. Gitae is such a bad*ss protagonist, and the story had me by the throat the entire way. Boy, does the author know how to draw attractive men.
It's an absolute must-read, and when (when, not if, because I'll lose my mind if this never gets officially translated) it gets a western release, I'm gonna be one of the first in line.
I audibly 'aww'd at least twice while reading. The relationship between Jihoon and Gitae is so sweet that I couldn't not mention it here. Their banter is top-tier. The way Jihoon, despite being incredibly socially stunted, realizes that when they first had sex it was under dubious circumstances and feels guilty, shows just how good of a guy he is. The guy literally didn't know what sex was at the time, much less consent, but he still realized what he did was wrong and respected Gitae enough to apologize and take responsibility for what he'd done.
And Gitae's perspective on all of the abuse he's suffered was really really refreshing. He knows that what he experienced only shows how terrible the people who did it to him are. He knows it doesn't make him any weaker, and it's nothing to be ashamed of. But he's still human, so he struggles with telling Jihoon his past, probably due to not wanting to bring up something so painful to someone he's just beginning to care for. I could yap forever about these two, but I'll stop here.
Overall, if I could wipe my mind and read Windowless Room fresh, I would. Since that's not an option, I'll just have to be content with re-reading it until an official English release comes.