What the hell is Blood Blockade Battlefront/???? and how it got 568 doujinshis (289 of which are hentai) published in 1 day?
https://www.doujinshi.org/browse/convention/2551/Sure it is small compare to Puniket's 1500ish but 500 is huge compared to 100-200 doujinshis in franchise-specific conventions I usually see.
