[[caption-width-right:200:[[ChekhovsBoomerang ODA NEVER FORGETS.]]]]

Eiichiro Oda (尾田 栄一郎, born January 1, 1975) is the creator of the long-running {{Shonen}} {{Manga}} ''Franchise/OnePiece'', which is over eight hundred chapters in length and still going strong. Noted for his unusual art style and eccentric and imaginative character designs.

Something of a manga prodigy, he won several awards with his manga ''[[Manga/OnePieceWanted Wanted!]]'' at the age of seventeen. This landed him a job at Shonen Jump despite his young age, but he worked only as an assistant at first; it was five years before he began a series of his own, but even then he started ''One Piece'' at the ImprobableAge of 22. Despite having been in the industry for half his life, he is still known for having a fanboyish love of manga in general, especially ''Franchise/DragonBall''. His playful approach to his work has won him a lot of fans. He often takes breaks after a couple of weeks, either because of research reasons or because of health issues, since it's known that he does not sleep very long a day. Those breaks last usually only a week, though.

He also worked as an assistant on ''Manga/RurouniKenshin''.

!!Tropes associated with Oda:

* AuthorAppeal:
** Crossdressers. In the character design notes for ''Manga/RurouniKenshin'', Creator/NobuhiroWatsuki says that Kamatari, a crossdressing character, was inspired by one of his assistants suggesting a character based on the pun, an "okama with an o-kama", or a "crossdresser with a large scythe". Although the assistant is not named, because of this trope, everybody guessed that this assistant was Eiichiro Oda. In a later interview, Nobuhiro Watsuki confirmed that [[IKnewIt this guess was true]]. Watsuki explains that the original concept for Kamatari was a masculine looking crossdresser with effeminate mannerisms like the crossdressers in ''One Piece'' (Mr. 2 anyone?), but Watsuki had trouble drawing such a character and ended up making Kamatari [[DudeLooksLikeALady a pretty crossdresser]].
** [[FunnyAfro Afros.]]
** Sunglasses are possibly a new appeal of his. Several characters suddenly wear sunglasses in their post-TimeSkip design (Robin, Smoker, Pappug), and the same goes for unusually many of the characters introduced later in the series (though several of the "older" characters also have sunglasses). However, a reason for this may also be that the characters are drawn with sunglasses because it hides their eyes, and if he doesn't have to think of new types of eyes for every new character design, the CastOfSnowflakes tendency is easier to retain (or at least he can trick the readers into thinking it is always retained).
** Animals. Though according to himself, it's not as much that he loves animals, he just loves drawing them. That said, Oda is hardly an animal hater with how a noteworthy lot of the named characters in One Piece are animals (mostly minor characters, but also a couple majors and one main character), and random animals are featured on 99 % of all title pages (except for the canon cover stories).
** Absurdly proportioned characters. There's no shortage of massive/tall humans that tower over people, let alone actual giants.
** Women with [[BuxomIsBetter large breasts]] and [[ImpossibleHourglassFigure impossible hourglass figures]] in {{Stripperiffic}} outfits.
* ArtEvolution: His art progressively became less cartoony, character designs (especially his women) are now more diverse, and his panel settings are also more detailed.
* BrilliantButLazy: He says he became a manga artist because they "don't have to do a real job", and that if he were an animal it would be a sloth ("[[SeriousBusiness that means serious business]]").
* BunnyEarsLawyer: Aside from many characters from his works, Oda himself is one- one of his earliest works is just about one of the silliest creations in the world of manga and anime (not helped by the fact that ItRunsOnNonsensoleum), but it's been going strong for 15 years and is an excellent example of creating an [[TheEpic epic]] by use of a [[ChekhovsGun strong story continuation]], well-developed settings and characters, and most of all, [[WorldOfHam truckloads of unrepressed emotion]].
* CastOfSnowflakes: Indisputably a master of this trope, especially as ''One Piece'' went into its later years. He ''may'' be starting to slack a bit off on this tendency by drawing sunglasses on the characters (check the entry of AuthorAppeal above), but even if he is, he is still much better than most of his mangaka peers.
* ChekhovsGunman: Flip to a page in One Piece, any page. You see that funky looking character in the background? He/She is going to be important later. Brook's introduction was cut out of the original One Piece english dub because the dubbing company assumed it was filler.
* {{Gonk}}: Some of his characters of all shapes and sizes are this.
* ItRunsOnNonsensoleum: Many of Oda's SBS answers to questions about how things work in the series. And many of the in-universe explanations, for that matter. How does Zorro talk with a sword in his mouth? His heart does the talking for him.
* ThePerfectionist: At least what his interviews give away. He wonít allow his assistants to draw anything that moves since it may result in an art shift. Check. He writes a movie script, and after that starts from scratch since he isnít satisfied with it and delays the whole production because of it. The end result? ''[[Anime/OnePieceStrongWorld Strong World.]]'' Check. Additionally, there are several breaks around the year when a new chapter won't appear in Jump and the explanation is always "The author doing research".
* TheRival: Sees the ''Anime/PrettyCure'' series as this in the anime, since his children love the show more than ''One Piece''. He declares that he'll take down ''Pretty Cure''.
** Also, to ''Manga/{{Toriko}}''.
** And of course, to ''Manga/{{Naruto}}''. [[WordOfGod Oda himself]] declared Creator/MasashiKishimoto [[WorthyOpponent his friend and rival]] and thanked him for his hard work over fifteen years. In an interview, Oda states that Kishimoto called Oda "Sensei"( According to Kishimoto, it was because when they met, Oda was in Jump for two years already and made quite a name for himself while Kishimoto was still fairly new at the time.), which Oda answered :"Please, never call me like that again." He also states that ''Manga/{{Naruto}}'' had, in a sense, driven him to make of ''Manga/OnePiece'' an even better story.
* ThatRussianSquatDance: He was once asked about his daily routine, and represented it as a circular graphic: most of the time was occupied by "Cossack Dance".
* ShoutOut:
** A lot to ''Anime/DragonBallZ'', and to soccer.
** There's even a shout out to his shout-outs: his love of soccer is spoofed in one of the theatrical shorts, which has a character named "Odacchi" whose head sports a soccer ball pattern and is voiced by Oda himself.
* ShipSinking: Oda could be an admiral himself with all the ships he sinks. Indeed, it seems he has a fondness for trolling the fanbase with false flags when it comes to any serious signs of romance, at least when it comes to the Straw Hats themsleves.
* SuspiciouslySpecificDenial: When asked why a door that was broken in one scene was intact soon after, he claimed a carpenter appeared off-screen and fixed it, and it certainly wasn't a mistake.
* VoodooShark: His answers generally lead to more questions. Which then lead to awesome answers, including those to questions you didn't even know you had.