Shounen series dominate the headlines, but seinen manga — aimed at older readers and free to go darker, slower, and stranger — is where much of the medium's most acclaimed work lives. Screen Rant has taken a crack at the impossible job of ranking the genre's best, publishing a list of the 25 greatest seinen manga of all time.

The feature's cover image telegraphs the heavyweights: Guts of Berserk, Friend of 20th Century Boys, and Thorfinn of Vinland Saga front the list, three protagonists from series routinely cited among the best manga ever made in any demographic. Kentaro Miura's dark-fantasy epic, Naoki Urasawa's conspiracy thriller, and Makoto Yukimura's Viking saga each represent a different flavor of what seinen does best — moral complexity, long-game plotting, and violence with actual weight.

As Screen Rant notes, even though the shounen genre takes up most of the spotlight, many seinen series rank among the most critically acclaimed manga in the medium's history. Lists like this one serve a real purpose beyond debate fuel: they're on-ramps for readers who've finished the big shounen hits and want something with more bite.

Expect the usual arguments over placements — no seinen ranking escapes the Berserk-versus-everything discourse — but as a reading syllabus for the genre's deep catalog, 25 entries is a generous place to start.