Seinen targets adult men, often featuring graphic violence, complex philosophical themes, and tragic endings.

Some of the best stories have poor, incomplete, or nonexistent anime adaptations. Read these.

Genre: Fantasy, Drama, Adventure Status: Ongoing

Often called the "grandfather of modern isekai." A 34-year-old shut-in dies and is reincarnated into a world of swords and sorcery as Rudeus Greyrat. The animation quality is feature-film level. Warning: The protagonist has serious flaws, but the series is about his redemption. It is arguably the most well-written fantasy epic in recent years.

These are the series that have defined the medium for Western audiences. They are accessible, highly polished, and culturally iconic.

Isekai (transporting to another world) dominates modern anime charts. While many are generic, these recommendations stand out for their writing and creativity.