What is the exact title of the long-running Japanese anime and manga series where Monkey D. Luffy, after accidentally eating a Devil Fruit, gains rubber-like abilities and sets out to find a legendary treasure?

The epic tale of a young boy's dream to become the King of the Pirates is famously known as One Piece (Review). This Japanese manga and anime series centers on Monkey D. Luffy, a spirited adventurer who, by accidentally consuming a mysterious Devil Fruit, gains the extraordinary ability to stretch his body like rubber. His grand ambition is to sail the treacherous Grand Line, gather a loyal crew, and ultimately discover the legendary treasure that gives the series its name.

Created by Eiichiro Oda, the One Piece (Review) manga began its serialization in Weekly Shōnen Jump in July 1997, with the anime adaptation by Toei Animation premiering in October 1999. Its remarkable longevity is a testament to its compelling storytelling, intricate world-building, and memorable characters. The series has garnered immense critical acclaim for its adventurous plot, humor, and emotional depth, leading it to become the best-selling manga series in history, with over 600 million copies in circulation worldwide as of March 2026.

The vast and imaginative world of this series is filled with unique islands, diverse cultures, powerful pirates, and a formidable World Government, all contributing to a rich narrative tapestry. Oda's meticulous planning and extensive foreshadowing have kept fans engaged for decades, constantly unveiling new mysteries and expanding the lore. Its global impact is undeniable, influencing countless creators and introducing many to the world of manga and anime, cementing its status as a cultural phenomenon that continues to captivate audiences worldwide. A live-action television series adaptation was also released in 2023, further expanding its reach.