Sakamoto Days Arc Chapter Count Comparison (Manga Arcs)
How long is each Sakamoto Days arc? Compare 9 completed chapter counts from Bangkok (10) to JAA Jail (39). Shueisha Jump ch. 1-207 full table ratios here.
Visual comparison
All values
Click any row to load it as Entry A.
| Name | Value | Context | Source |
|---|---|---|---|
| Amusement Park 15 chapters. Series opener. | 15 chapters | Ch. 1-15, Retired Sakamoto, Shin and Lu survive Sugar Park hitmen | Shueisha Jump TOC: Amusement Park ch. 1-15, 15 chapters |
| Lab 16 chapters. Kashima cyborg core. | 16 chapters | Ch. 16-31, Lu rescue raid on Okutabi Lab, Order debuts | Shueisha Jump TOC: Lab ch. 16-31, 16 chapters |
| Death Row Prisoners 23 chapters. Slur surfaces. | 23 chapters | Ch. 32-54, Freed death row killers hunt Sakamoto | Shueisha Jump TOC: Death Row ch. 32-54, 23 chapters |
| JCC Transfer Exams 18 chapters. Trace toward Uzuki. | 18 chapters | Ch. 55-72, Sakamoto and Shin enter assassin school exams | Shueisha Jump TOC: JCC Exams ch. 55-72, 18 chapters |
| JCC Infiltration 32 chapters. Kanaguri films. | 32 chapters | Ch. 73-104, Database hunt inside JCC, Yotsumura fallout | Shueisha Jump TOC: JCC Infiltration ch. 73-104, 32 chapters |
| Sakamoto Past 16 chapters. Kindaka mission. | 16 chapters | Ch. 105-120, JCC flashback with Nagumo, Rion and young Uzuki | Shueisha Jump TOC: Past ch. 105-120, 16 chapters |
| Bangkok Shortest here at 10 chapters. Community arc name. | 10 chapters | Ch. 121-130, Thailand pursuit of Slur splits the crew | Shueisha Jump TOC: Bangkok ch. 121-130, 10 chapters |
| Assassin Exhibition 38 chapters. Chairman target. | 38 chapters | Ch. 131-168, Centennial exhibition bombing plot vs Asaki | Shueisha Jump TOC: Exhibition ch. 131-168, 38 chapters |
| JAA Jail Longest here at 39 chapters. Completed. | 39 chapters | Ch. 169-207, Prison infiltration for Atari, Asaki killed | Shueisha Jump TOC: JAA Jail ch. 169-207, 39 chapters |
About this converter
Sakamoto Days by Yuto Suzuki runs in Shueisha Weekly Shonen Jump, past ch. 260 as of 2026. This page compares the 9 completed arcs, ch. 1-207, from the 15 chapter Amusement Park opener to the 39 chapter JAA Jail infiltration. The ongoing New JAA arc from ch. 208 stays out until its boundaries close. Counts come from Shueisha tables of contents, cross checked against the Sakamoto Days Wiki arc pages. TMS Entertainment started the anime in 2025 with the early arcs.
How to use it
Pick two arcs and a unit in the top row. The three boxes below stay linked. Change any box and the other two update. Try 1 JAA Jail arc against Bangkok to see the 39 to 10 gap. Then test Exhibition against Lab to compare 38 chapters with 16.
The Bangkok and New JAA arc names come from community usage rather than Shueisha headers, but their chapter ranges verify against the magazine run. The JAA Jail row closes at ch. 207 with the Asaki killing, and chapter 208 opens the Domino Effect sequence of the ongoing arc. Past flashback ch. 105-120 sits as its own row since it interrupts the JCC pursuit. VIZ English volumes collect the same chapters.
FAQ
Which Sakamoto Days arc is longest?
The JAA Jail arc at 39 chapters, ch. 169-207.
Does this include the latest chapters?
No. The New JAA arc from ch. 208 is still running and stays out until its boundaries close. Verified past ch. 261 as of 2026.
Do the arcs cover everything to 207?
Yes, all 9 rows run contiguous from ch. 1 to ch. 207 with no gaps.
How far does the anime reach?
The early arcs through the Lab and Death Row runs. TMS started airing in 2025.
Sources
- Suzuki, Y. Sakamoto Days manga ch. 1-207 (Shueisha Weekly Shonen Jump, ongoing)
- Shueisha Jump tables of contents: arc chapter ranges ch. 1-207
- Sakamoto Days Wiki story arc pages (Shueisha TOC cross-check)
- VIZ Media Sakamoto Days English vols (chapter to volume mapping cross-check)
Last verified: 2026-10-06 · 9 entries
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