: A casual way of saying "desu" (です), which is a polite suffix in Japanese used at the end of sentences, similar to "is" or "are" in English.
If you are searching for this specific doujin series, try these corrected search terms: doujindesutvmiraikunnoonegaiokotowaren upd
So the intended keyword might be: (Translation: "It's Doujin TV: I Can't Refuse Mirai-kun's Wish – Update" ) : A casual way of saying "desu" (です),