: The longest manga series by volume count, with over 215 volumes following a mysterious master assassin.
These three series dominated the mid-2000s and remain the gold standard for long-form shonen (action-adventure) storytelling. Muchi Muchi 02 - HENTAITK.NET.mp4
: A generational epic that changes its protagonist, setting, and even genre with every new "Part," ensuring the story never feels stale even after 35+ years. : The longest manga series by volume count,
: Often ranked as the highest-rated anime ever on sites like IMDb and MyAnimeList , it follows two brothers using alchemy to repair their broken bodies after a failed attempt to revive their mother. : Often ranked as the highest-rated anime ever
: The undisputed king of longevity and world-building. Following Monkey D. Luffy’s quest to become Pirate King, it has over 1,150 episodes and 100+ manga volumes. It is currently the best-selling manga of all time .
: The Guinness World Record holder for the longest-running animated series , airing since 1969 with over 7,000 episodes—though it is episodic rather than a continuous story.