One Piece — Fact and Spoilers (TV through overall episode 1174, Elbaph in progress as of mid-August 2026). Spoiler-friendly for aired TV. No invented episodes past 1174.
Quick franchise facts
- Studio: Toei Animation
- Source: Manga by Eiichiro Oda (Weekly Shonen Jump / Shueisha)
- TV seasons (Wikipedia map): 22 blocks — East Blue → Elbaph
- Aired TV covered here: overall #1–#1174
- Where to watch legally: region-dependent official platforms (commonly Crunchyroll / Netflix)
Season map (overall ranges)
- S1 East Blue — 1–61
- S2 Entering the Grand Line — 62–77
- S3 Drum Kingdom / Chopper — 78–92
- S4 Alabasta — 93–130
- S5 TV Original — 131–143
- S6 Skypiea — 144–195
- S7 Naval Fortress / Foxy — 196–228
- S8 Water Seven — 229–263
- S9 Enies Lobby — 264–336
- S10 Thriller Bark — 337–381
- S11 Sabaody — 382–407
- S12 Amazon Lily — 408–421
- S13 Impel Down — 422–456
- S14 Marineford — 457–516
- S15 Fish-Man Island — 517–578
- S16 Punk Hazard — 579–628
- S17 Dressrosa — 629–746
- S18 Zou — 747–782
- S19 Whole Cake Island — 783–891
- S20 Wano Country — 892–1088
- S21 Egghead — 1089–1155
- S22 Elbaph — 1156–1174 (airing frontier; more episodes may follow after 1174)
Story beats (aired TV only)
East Blue → Alabasta: Luffy gathers the early Straw Hats, enters the Grand Line, recruits Chopper, and topples Crocodile’s Baroque Works plot in Alabasta with Vivi’s kingdom on the line.
Skypiea → Enies Lobby: Sky island war against Enel; Water Seven’s shipwright crisis and Robin’s capture lead into the Enies Lobby rescue against CP9 — a franchise emotional peak.
Thriller Bark → Marineford: Brook joins after Moria; Sabaody shatters the crew; Impel Down and the Summit War at Marineford decide Ace’s fate and end the first half of the series’ TV era.
Fish-Man Island → Whole Cake: New World entry, Punk Hazard alliance with Law, Dressrosa vs Doflamingo, Zou’s Mink Tribe, and the Whole Cake Island retrieval of Sanji from Big Mom’s wedding trap.
Wano → Egghead → Elbaph: The raid on Onigashima vs Kaido and the Beast Pirates; Egghead’s Vegapunk / Seraphim crisis; Elbaph opens the giants’ homeland arc through aired episode 1174 (“Save the Children! The Elbaph Warriors Rise Up”).
Crew (core)
Monkey D. Luffy, Roronoa Zoro, Nami, Usopp, Sanji, Tony Tony Chopper, Nico Robin, Franky, Brook, Jinbe — plus allies that rotate by arc (Vivi, Law, Hancock, Yamato, and others). Full character encyclopedia is optional later; this facts tab prioritizes voyage order.
How to read Kagex One Piece pages
- Hub: /anime/one-piece/
- Overall: /one-piece-review/
- Seasons:
/one-piece-season-{N}-review/ - Episodes:
/one-piece-s{N}e{M}-review/(season-local M; overall number listed on each page)
Sources: Wikipedia List of One Piece episodes; One Piece Wiki episode summaries; Toei Animation. Kagex does not invent unaired episode plots past overall #1174.