One Piece is Eiichiro Oda's manga about Luffy (a boy with a rubber-like stretchy body) and the Straw Hat crew searching for the treasure called One Piece. After Wano, the series enters the Final Saga (the closing stretch of the story), and its first stop is Egghead, the research island of Dr. Vegapunk, regarded as the greatest scientific mind in the world. Chapter 1061 is titled "Future Island Egghead", and the whole arc runs from chapter 1058 to 1125.
Wano was a long arc, heavy with samurai flavour. Egghead is almost the opposite. It is a science-fiction island with robots and holograms, and beneath it lie mysteries Oda has been planting for more than 25 years. The good news is that this arc finally answers in part instead of only teasing further. The less settled part is that the information is packed fairly densely, so reading weekly can feel stretched at times.
Quick Facts
| Item | Details |
|---|---|
| Author and artist | Eiichiro Oda (story and art) |
| Publisher / magazine | Shueisha, Weekly Shonen Jump (since July 22, 1997) |
| Status | Series ongoing (Final Saga); the Egghead arc ended at chapter 1125 |
| Volumes / chapters | Egghead: chapters 1058 to 1125, volumes 105 to 111; the whole series has 115 volumes as of July 3, 2026 |
| Editions | Japanese original from Shueisha; English from Viz Media; the Vietnamese edition Đảo Hải Tặc from Kim Đồng |
| Where to read | Manga Plus and the Shonen Jump app (simultaneous with Japan since January 2019); print from Viz Media and Kim Đồng |
| Community / critic scores | No separate aggregate for Egghead; MyAnimeList 9.21/10 for the whole series (Oct 5, 2026) |
| Anime adaptation | One Piece Season 21 by Toei Animation, episodes 1089 to 1155 (episode 1155 aired December 28, 2025) |
Review scope
This review grades the Egghead arc of the manga on its own, chapters 1058 to 1125 (volumes 105 to 111), and mentions the season 21 anime only as reference. Data was taken up to October 5, 2026 from the chapter and volume lists on Wikipedia, chapter summaries on Sportskeeda and Beebom, and information from Shueisha and Viz Media. OtaHub has no hands-on reading notes for each chapter. Because this is one arc of a running series, the score does not apply to the whole of One Piece. The review touches on major revelations about Joy Boy and Kuma, so those passages carry spoiler warnings.
Story and structure: what does Egghead tell after Wano?
Far from Wano's old-world look, Egghead appears as a science-fiction playground: robots, holograms and all kinds of machinery. Vegapunk, who split his consciousness into six satellites, lives there with the copies named Shaka, Lilith, Edison, Pythagoras, Atlas and York, each representing one side of his personality (such as good, evil, thought, knowledge, violence and greed).
The first half of the arc is about exploration and suspicion on an island where everyone has something to hide. At the same time, the World Government does not leave the island alone, and the arc gradually builds into a large-scale clash with the Marines and the Five Elders (the Gorosei, the highest power group in the world). This is Oda's familiar structure, from calm to a rush, but this time the information underneath is much heavier.
Characters and themes: who carries the arc's emotion?
Kuma does. Bartholomew Kuma, who was turned into a Pacifista (a combat robot of the World Government), gets a flashback of about nine chapters, from around chapter 1096 "Kumachi" to chapter 1104 "Thank You, Daddy". In between are chapter 1098 "Bonney's Birth" (Jewelry Bonney is Kuma's daughter), chapter 1102 "Kuma's Life" and chapter 1103 "I'm Sorry, Daddy". It is the strongest emotional stretch of the arc, and Critical Hits even argues it may rank with the best stretches of the whole series.
Vegapunk is the second theme: a genius who splits himself into several people to work faster, only for those pieces to reflect his own fears. The trade-off is that the other Straw Hats get less room.
Kuma's punch
Spoilers for the flashback about Kuma and Bonney (chapters 1096 to 1104).
Chapter 1104 picks up just as Kuma is about to punch Saturn, one of the Five Elders. As the fist swings, scenes from Kuma's life play out, including the death of his mother and his first meeting with Bonney. According to Sportskeeda's summary, the punch does heavy damage to Saturn, Luffy abruptly vanishes from the battlefield, and Saturn orders a Buster Call (the Marines' island-destroying attack order) on Egghead.
What makes the scene memorable is that Oda places the flashback in the middle of the fight. The flashback does not work as a pause. It works as the reason behind each blow.
Art and paneling: how does Egghead look?
Egghead gives Oda a visual stage very different from Wano: a science-fiction island with robots, holograms and all kinds of machinery. OtaHub has no page-by-page paneling notes, so this section rests on the setting of the arc and on reader comments. The large-scale fights between the Marines, the Five Elders and the Straw Hats need clear paneling so readers do not get lost among too many characters.
The paneling is easiest to criticise exactly where the pacing is criticised, because Vegapunk's message is cut with reaction scenes from Marines and pirates around the world, which slows the weekly read. Read by volume, those scenes can become breathing room between two revelations, so the weakness eases.
Pacing and emotion: does Vegapunk's message slow the story?
Spoiler warning: the paragraph below covers what Vegapunk announces to the whole world.
A little. Chapter 1114, titled "The Wings of Icarus", continues the message Vegapunk broadcasts to the entire world. According to Sportskeeda and Beebom, he reveals that Joy Boy was the first pirate in history, born about 900 years ago and using rubber-like stretching powers, like Luffy today. Instead of letting the leads feel their way through each Poneglyph (ancient stone tablets recording forbidden history), Oda has one character announce it directly to all humanity.
The decision is good for the plot, since it changes the whole world's situation, but read weekly, many chapters cut away to the reactions of the Marines and pirates everywhere before returning to the fight on Egghead. OtaHub scores Pacing lower than the other criteria for this reason, even though the emotion in the Kuma chain remains very strong.
Consistency and ending: how does Egghead close?
The arc ends at chapter 1125 (titled "What Death Means") as the Straw Hats head for Elbaph, the island of the giants, and the Elbaph arc begins at chapter 1126. Egghead is emotionally complete in itself, but many mysteries are only hinted at and left for Elbaph to carry on. That is why OtaHub scores this area fairly high rather than at the top.
Edition and where to read: how far has the Vietnamese edition got?
Shueisha's original collects Egghead in volumes 105 to 111, and the series has 115 volumes as of July 2026. Viz Media publishes the English edition, while Manga Plus and the Shonen Jump app have posted new chapters at the same time as Japan since January 2019. In Vietnam, Kim Đồng publishes the Vietnamese edition Đảo Hải Tặc. According to Kim Đồng's page when OtaHub checked for the Final Saga review, volume 111 was the latest (not independently re-verified), so check Kim Đồng's schedule before you buy.
Egghead is so information-dense that rereading often reveals details skimmed over the first time.
For readers in Vietnam
- Vietnamese edition
- Yes, Đảo Hải Tặc from Kim Đồng. According to Kim Đồng's page when OtaHub checked, volume 111 was the latest (not independently re-verified), so check Kim Đồng's schedule.
- Legal reading
- Manga Plus and the Shonen Jump app for new chapters; print editions from Viz Media or Kim Đồng.
- Note
- The Vietnamese edition trails Japan, so the arc's last part may not be on shelves yet. Avoid spoilers from weekly news if you read in print.
What critics say, and where OtaHub differs
There is no aggregate critic or reader score for the Egghead arc on its own. Beebom reports fans calling it the best arc of the post-time-skip era (the two-year jump in the story), and Critical Hits argues the Kuma thread may rank with the best stretches of the entire series. Alongside the praise, OtaHub sees two weak points: the rest of the Straw Hats get little screen time, and the Five Elders are not explored much.
OtaHub agrees with the praise for Kuma but differs in two places. First, the pacing of the broadcast stretch is a real weakness rather than a matter of taste, because it slows down exactly when the fight is tense. Second, little room for the other crew members is a reasonable price for a lore-heavy arc, so OtaHub does not count it as a serious flaw.
Who should read the One Piece Egghead arc?
Read it if you have followed One Piece through Wano and want the answers on the Void Century and Joy Boy, or if you like arcs that combine science-fiction mysteries with character tragedy.
Think twice if you are new to the series or dislike information-dense stretches, because Egghead asks you to remember many threads from earlier arcs. If you read the Vietnamese edition, check whether the last volumes of the arc are out before you start.
Strengths and weaknesses
Strengths
- Starts answering the big mysteries about Joy Boy and the world's history
- The Kuma and Bonney thread is the strongest emotional part of the arc
- The tech island gives Oda a stage very different from Wano
- A brisk pace in the action stretches
Weaknesses
- Dense information, easy to overload newcomers
- The global broadcast is cut with many reaction panels, stretching the weekly read
- Some other Straw Hat members get little room
OtaHub Score
The total is the weighted average of the six manga criteria; editors may adjust it by up to ±0.2. See our review standards.
- Story & Structure · 8.9Egghead answers a run of questions planted long ago while keeping the whodunit feel of a science island. It stops short of higher because the load of information is uneven from chapter to chapter.
- Characters & Themes · 8.9The Kuma and Bonney thread is the strongest emotional part, and Vegapunk is written deeply enough that you remember both him and his satellites. The score rests on the chapter summaries cited, and OtaHub has no hands-on chapter-by-chapter reading notes, so it is marked more cautiously.
- Art & Paneling · 8.3The tech island gives Oda a stage very different from Wano, and the large-scale fights stay clear enough to follow. Paneling only slows down in Vegapunk's message. The article has no chapter-by-chapter paneling notes, and its illustrations are frames from the anime trailer, not manga pages, so this score is provisional and based on sources.
- Pacing & Emotion · 8.2The emotion lands hard in the Kuma chain, but the global broadcast is cut with many reaction panels, so weekly reading feels stretched.
- Consistency & Ending · 8.5The arc closes at chapter 1125 and opens straight into Elbaph. It loses points because many mysteries are only hinted at here and left unresolved within the arc itself.
- Edition & Reading Value · 7.9Reading by volume makes the pace smoother, and Egghead rewards rereading for its detail. The Vietnamese edition still trails Japan, so the arc's last part may not be on shelves yet. OtaHub has not verified the latest released volume or the current price, so this score is provisional.
OtaHub recommendation: Worth reading
FAQ
Which chapters make up the Egghead arc in the manga?
Chapters 1058 to 1125, in volumes 105 to 111. Chapter 1061 is titled "Future Island Egghead".
Which episode does the One Piece anime Egghead arc start at?
Toei Animation adapts Egghead in season 21, from episode 1089 to episode 1155 (episode 1155 aired on December 28, 2025).
What arc comes after Egghead?
The Elbaph arc, starting at chapter 1126 in volume 111. The Straw Hats sail for Elbaph, the giants' homeland. The anime started this arc with episode 1156 on April 5, 2026.
Which chapters tell Kuma's past?
The flashback about Kuma and Bonney runs from around chapter 1096 to 1104, with chapters such as "Bonney's Birth" (1098), "Kuma's Life" (1102) and "Thank You, Daddy" (1104).
Do I need to read earlier arcs to understand Egghead?
You should. Egghead leans on the Void Century, Joy Boy, Wano and many older threads. If you are new to One Piece, start at volume 1 or at least read through Wano.
Sources: Wikipedia (One Piece chapter list) and Wikipedia: One Piece (chapter titles, volumes, arc markers), Sportskeeda (chapter 1104), Beebom (chapter 1114) and Beebom (Egghead), Critical Hits, Shueisha and Viz Media, MyAnimeList (checked October 5, 2026). The score is OtaHub's editorial judgement under our review standards.
