The search term "Boku ni Harem Sefure ga Dekita Riyuu -WEB-DL 72..." is a digital ghost. It combines a plausible adult title with a wildly incorrect episode number and a technical tag that, while possible, points to a file that does not exist in any public database.
The anime follows the story of a high school student who finds himself in a rather peculiar situation. The protagonist, still reeling from his previous experiences, can't help but wonder why he can't have a fun and exciting harem like the ones he sees in manga and anime. Little does he know, his life is about to take an unexpected turn. Boku ni Harem Sefure ga Dekita Riyuu -WEB-DL 72...
These refer to the resolution. While 720p (High Definition) is the standard, 1080p (Full HD) is highly sought after for this specific series due to the detailed character designs and fluid animation style provided by the studio. The search term "Boku ni Harem Sefure ga