Genre: Action, Historical, Adventure Where to watch: Netflix, Crunchyroll, Hulu
This is the series that broke box office records globally. The story is classic: A boy named Tanjiro returns home to find his family slaughtered by demons, and his sister Nezuko turned into one. He joins the Demon Slayer Corps to find a cure.
Why it’s popular: Ufotable’s animation is literally movie-quality in every episode. It is the safest recommendation you can give to a new fan. You will cry. You will cheer. Arthur And The Invisibles Princess Selenia Hentai Porn
Genre: Dark Fantasy, Supernatural Action Status: Finished (Manga) / Season 2 complete (Anime)
The current king of modern Shonen. Jujutsu Kaisen follows Yuji Itadori, a high schooler who swallows a cursed talisman (the finger of the King of Curses, Ryomen Sukuna) and joins a secret organization of sorcerers. You will cheer
You asked for popular series, but these are "popular among hardcore fans" and often better than the mainstream picks.
Genre: Dark Fantasy, Post-Apocalyptic, Military Drama Status: Finished (Anime & Manga) and culturally ubiquitous.
A modern epic. Humanity lives inside massive walled cities to hide from man-eating giants called Titans. Eren Yeager swears to kill every Titan after his mother is eaten, only to discover that the truth about the world—and the Titans—is far more horrifying than he imagined.
These are the currently airing/running series that define the modern generation. They are accessible, high-octane, and culturally ubiquitous.