Introduction
When we think of arc, the first thing that comes to mind is a circle of one piece arc list. This may be because it's often considered to be the simplest type of arc and is therefore used as an example in most introductory textbooks on geometry. However, there are two other types of arcs: quadrilateral and composite arcs. In this post, we'll explore these two kinds of arcs and see how they differ from each other.
Here is a handy list of the One Piece Sagas and Arcs, with all the story and fillers properly acknowledged: East Blue Saga:
Romance Dawn Arc (Episodes 1–3);
Orange Town Arc (Episodes 4–8);
Syrup Village Arc (Episodes 9–18);
Baratie Arc (Episodes 19–30);
Arlong Park Arc (Episodes 31–44);
Loguetown Arc (Episodes 45, 48–53);
Warship Island Arc (Filler Episodes 54–61).
Arabasta Saga: Reverse Mountain Arc (Episodes 62–63);
Whisky Peak Arc (Episodes 64–67);
Little Garden Arc (Episodes 70–77);
Drum Island Arc (Episodes 78–91);
Alabasta Arc (Episodes 92–130);
Post-Alabasta Arc (Filler Episodes 131–135).
Sky Island Saga: Goat Island Arc (Filler Episodes 136–138);
Ruluka Island Arc (Filler Episodes 139–143);
Jaya Arc (Episodes 144–152);
Skypiea Arc (Episodes 153–195);
G-8 Arc (Filler Episodes 196–206).
Water 7 Saga: Long Ring Long Land Arc (Episodes 207–219);
Ocean’s Dream Arc (Filler Episodes 220–224);
Foxy’s Return Arc (Filler Episodes 225–228);
Water 7 Arc (Episodes 229–263);
Enies Lobby Arc (Episodes 264–290, 293–302, 304–312);
Boss Luffy Historical Special (Episodes 291–292, 303, 406–407);
Post-Enies Lobby Arc (Episodes 313–325).
Thriller Bark Saga: Ice Hunter Arc (Filler Episodes 326–335);
Chopper Man Special (Episode 336);
Thriller Bark Arc (Episodes 337–381);
Spa Island Arc (Filler Episodes 382–384).
Summit War Saga: Sabaody Archipelago Arc (Episodes 385–405);
Amazon Lily Arc (Episodes 408–417);
Straw Hat’s Separation Serial (Episodes 418–421, 453–456);
Impel Down Arc (Episodes 422–425, 430–452);
Little East Blue Arc (Filler Episodes 426–429);
Marineford Arc (Episodes 457–489).
After the Marineford Arc, the One Piece Arc list continues with the Return to
Sabaody Arc (Manga Chapters 598-602, Anime Episodes 517-522),
Fish-Man Island Arc (Manga Chapters 603-653, Anime Episodes 523-574),
Dressrosa Arc (Manga Chapters 654-781, Anime Episodes 575-746),
Zou Arc (Manga Chapters 782-878, Anime Episodes 747-845)
Whole Cake Island Arc (Manga Chapters 879-943, Anime Episodes 846-907),
Wano Country Arc (Manga Chapters 944-Upcoming, Anime Episodes 908-Upcoming), and the Post-Wano Country Arc (Upcoming).