: Holds the Guinness World Record for the longest-running animated TV series with over 7,000 episodes.
: Praised for its intricate power systems and subverting typical battle manga tropes.
: A gritty dark fantasy where humanity fights for survival against man-eating giants. It is famous for its 9.1 rating on IMDb and complex plot twists.
: A tight psychological thriller about a student who finds a notebook that can kill anyone whose name is written in it.
These series are consistently ranked as the best based on viewership and critical acclaim from sources like IMDb and Wikipedia :
: A massive, ongoing adventure following Monkey D. Luffy’s quest to become the Pirate King. It is widely considered one of the greatest fantasy comedies of all time.