Expedition, known in Japanese as Ensai, is the 231st installment of the Sakamoto Days manga. Slotted into the New JAA Arc and printed in Volume 26, the chapter spreads its focus across a broad ensemble, from Granny Miya and Lu Shaotang to the younger JAA recruits.
Summary
This installment carries the title Expedition, rendered in Japanese as Ensai, and sits at number 231 within the broader Sakamoto Days run. It belongs to the New JAA Arc and was gathered into the twenty-sixth collected volume. A scene-by-scene account of the story has not been logged in the reference material, so the confirmed detail lies in its cast and its position between the chapters on either side of it.
Key Events
The cover art spotlights the Unnamed Cop Assassin alongside Granny Miya and Lu Shaotang. Inside, a wide roster turns up, including Heisuke Mashimo, Kumanomi, Kamihate, Piisuke, and an Unnamed Masked Assassin, together with the JAA-aligned figures Natsuki Seba, Nao Toramaru, Mafuyu Seba, Amane Yotsumura, Joichiro Kaji, Shiina Saionji, and Kippei Saionji. Taro Sakamoto, Shin Asakura, Aoi Sakamoto, Hana Sakamoto, and Kei Uzuki are referenced without appearing directly.
Notes
The chapter spans fifteen pages and first reached readers on September 29, 2025, in issue 44 of that year. It follows Chapter 230 and leads into Chapter 232, all three forming part of Volume 26.
Frequently Asked Questions
What is Chapter 231 of Sakamoto Days titled?
Chapter 231 of Sakamoto Days is titled Expedition, known in Japanese as Ensai. It is the 231st chapter of the manga and part of the New JAA Arc.
Who appears on the cover of Chapter 231?
The cover of Chapter 231 spotlights the Unnamed Cop Assassin alongside Granny Miya and Lu Shaotang.
Which JAA recruits are featured in Chapter 231?
Chapter 231 introduces a wide roster of JAA-aligned figures, including Natsuki Seba, Nao Toramaru, Mafuyu Seba, Amane Yotsumura, Joichiro Kaji, Shiina Saionji, and Kippei Saionji.
How many pages does Chapter 231 have and when was it released?
Chapter 231 runs fifteen pages and was first published on September 29, 2025, in issue 44 of that year.
What volume collects Chapter 231?
Chapter 231 is collected in Volume 26, following Chapter 230 and leading into Chapter 232.
Sources & Information
Looking for more on Chapter 231? The Sakamoto Days Wiki on Fandom has a dedicated page with community notes.
View on FandomThis content is original writing by Daddy Jim Anime based on the Sakamoto Days anime series, manga, and official materials. Sakamoto Days was created by Yuto Suzuki, published by Shueisha, and animated by TMS Entertainment. All rights to Sakamoto Days and its characters belong to their respective owners. Episode and chapter references are cited where applicable.
Rights holders
- Created byYuto Suzuki
- Published byShueisha
- Animated byTMS Entertainment
All rights belong to their respective owners.
Character and scene imagery on this site is original artwork by Daddy Jim Anime, not screenshots or licensed imagery. Official cover art is used on three types of pages for editorial commentary:
- Movie pages: theatrical posters and key visuals, credited to TMS Entertainment and Shueisha.
- Game pages: official box art, credited to the game's respective publishers.
- Manga chapter pages: volume covers, credited to Shueisha and Yuto Suzuki.
- Licensed imagery: Photographs of real people, including creators, voice actors and production staff, are used under licence from the rights holder or the applicable stock provider, or under the terms of a public licence permitting editorial use. Each such image is reproduced in its licensed form and remains the property of its owner.
- Exceptions: Limited exceptions to the practices described above may apply to individual entries. Where an exception applies, it is noted on the entry itself alongside the applicable attribution. Rights holders may contact us regarding any attribution and it will be reviewed promptly.
Official resources:
Help Us Keep This Wiki Accurate
Daddy Jim Anime maintains this encyclopedia. If you spot an error, a translation issue, or something that doesn't look right, let us know.
