Hm, it would be a hard guess but in my opinion, readers of Shounen likely read the manga online on some reader or website (at least comparatively more than Shou

Hm, it would be a hard guess but in my opinion, readers of Shounen likely read the manga online on some reader or website (at least comparatively more than Shoujo fans). As mentioned in the earlier post, One Piece is absolutely relevant, being the last one of the Big Three still ongoing. SnK is ok, as are other Shounen. Sword Art Online is weirdly popular, although it's hard to classify that as Shounen/Shoujo, it attracts a rather large female audience for some reason. I wouldn't necessarily give an Amazon list too much weight. Bookstores here in Germany are everywhere and people like to buy there, especially because you can take a quick look into the manga you are buying. So the lists from publishers tend to be worth more. The good part about the Amazon bestseller list is that it includes Carlsen manga where I couldn't find any info from the publisher regarding sales. Another publisher I couldn't find anything on is Egmont Manga. The list for spring 2019 says it all though: https://www.egmont-manga.de/fruehjahr-2019/ https://www.egmont-manga.de/fruehjahr-2019/ So no, 30% is definitely wrong.