Regarding the 1080p hentai aspect of your keyword, I want to emphasize that I will not provide any explicit or NSFW content. However, I can suggest some general information about anime and manga availability.
The second part, "1080p hent," is more straightforward. 1080p refers to high-definition video resolution, common for anime and other visual media. "Hent" is likely a typo for "hentai," which in Japanese refers to a genre of explicit content, often for adults. So the user is asking about a paper on a work titled "The Stolen Child of Sins" in 1080p resolution, possibly a hentai anime or visual novel. shinseki+no+ko+to+o+tomari+dakara+1080p+hent