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About us
Independent One Piece coverage, for fans.
OnlyPiece is an independent fan site with one goal: give One Piece fans the character deep-dives, arc breakdowns, and well-sourced theories they actually want — without filler, clickbait, or spoilers where you don't expect them.
Our mission
One Piece is one of the most detailed and expansive stories ever told. New chapters, anime episodes, official reveals, and fan theories appear constantly — OnlyPiece exists to cut through the noise and give fans accurate, well-organised information about the series they love.
Whether you're a first-time reader looking for a spoiler-free arc guide, or a long-time fan hunting for the best Void Century theories, every article on this site is written with care and verified before it goes live.
What we stand for
Canon-accurate coverage
Every character profile, arc breakdown, and theory article is grounded in verified manga and anime canon. We cite panels and episodes, not rumours.
Fan-first perspective
We write for people who love One Piece, not algorithms. Every guide, theory, and breakdown starts with 'what does the fan actually want to know?'
Fact-checked accuracy
Character names, chapter details, arc timelines, and Oda statements are independently verified before publication.
Manga and anime, both
Whether you read the manga, watch the anime, or both — we cover all formats with spoiler warnings so you can read safely.
What we cover
OnlyPiece covers the full One Piece universe — manga, anime, and fan community:
- Character profiles & power analysis
- Arc breakdowns & summaries
- Fan theories & lore deep-dives
- Battle rankings & power scaling
- Beginner guides & reading orders
- Fan culture & community
- Chapter and episode analysis
- Devil fruit & Haki mechanics
The team
Kenji M. Hara
Senior Lore Editor
CharactersArcsBattles
Senior lore editor covering One Piece characters, arcs, and battles. Ten years analysing the series from East Blue through the final saga, with a focus on accurate canon breakdowns and narrative deep-dives.
- 10 years One Piece fandom and editorial experience
- Specialist in arc analysis and character lore
- Battle power and devil fruit expertise
- Manga and anime canon verification
Aria S. Fontaine
Theories & Guides Editor
TheoriesGuidesFan CultureLore
Theories and guides editor specialising in One Piece fan analysis, chapter breakdowns, and beginner-to-expert guides. Known for well-sourced theory articles and clear guides that help new and returning fans navigate the series.
- Hundreds of theory and analysis articles published
- Specialist in One Piece fandom and community
- Anime and manga blog contributor
- Reading order and new-fan guide expertise
Independent fact-check reviewer
Daniel P. Cross
Senior Fact-Check Editor
Senior fact-check editor with over a decade verifying anime and manga reporting. Reviews OnlyPiece content for accuracy on chapter details, character names, arc timelines, and canon events.
Editorial policy: All articles on OnlyPiece are written by experienced One Piece fans and independently fact-checked before publication. AI-assisted drafts are reviewed and edited by human editors. We do not publish sponsored content or accept payment for editorial coverage.
Affiliate disclosure
Some pages include affiliate links to retailers (for example Amazon or manga storefronts). If you buy through those links, we may earn a commission at no extra cost to you. We only recommend products we believe in; commissions never influence our editorial content. See our terms for detail.
Fan site notice: OnlyPiece is an unofficial fan site. One Piece and all related characters are owned by Eiichiro Oda / Shueisha / Toei Animation. We are not affiliated with or endorsed by the copyright holders.
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Browse character profiles, arc breakdowns, theories, and guides — free to read, no sign-up required.