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Official cover art of Chapter 149
Cover art © Yuto Suzuki / Shueisha. Not an original work of Daddy Jim Anime. Displayed for editorial commentary and review purposes.

Chapter 149

Manga ChapterCh. 149

Protrusion, the 149th chapter of Sakamoto Days, tracks the scheme to keep Chairman Asaki penned inside the museum as Slur's assassins breach the building, Shin's clairvoyance fails, and Gaku kills the pursuing Samejima with a single bare-handed blow.

Volume: 17
Release Date: December 25, 2023
Issue: 04/05, 2024
Previous Chapter: Chapter 148
Next Chapter: Chapter 150
Main Characters (5): Shin Asakura (cover), Natsuki Seba (cover), Mafuyu Seba (cover), Joichiro Kaji (cover), Samejima (cover)
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Summary

Baffled by how the killers he sent after Toramaru were beaten, Samejima presses his downed agents for answers. They describe being overrun by help from an unlikely quarter, calling the man who intervened some random heavyset stranger they could not handle. Shin instantly understands that the stranger is Sakamoto.

Just as Shin considers his next step now that backup has come and the bombing has been averted, Natsuki calls out to him, signaling fresh developments. Briefing Shin on another invisibility plan, the two realize with alarm that Shin's clairvoyance may have shut off, and the loss of his foresight makes their situation shakier still.

The view moves to Chairman Sei Asaki, who hears of the assassination attempt and, bored rather than alarmed, resolves to head home. He is stopped by Erio Muto, a senior JAA executive who is secretly a double agent for Slur, tasked with keeping him inside. Muto claims the exits were locked to catch the terrorists and hints the chairman should linger, but Asaki holds firm on leaving.

Nagumo steps in at the right instant, tempting Asaki with a special collection held within the museum, and the intrigued chairman agrees to be shown it. Once alone with Muto, Nagumo openly admits he has seen through the man's cover and his aims, yet promises no harm, since keeping Asaki in the building suits his own plans too.

As Samejima closes in on Sakamoto and Toramaru, three of Slur's assassins, Gaku, Kumanomi, and Haruma, force their way inside. Haruma cuts down the guards while Kumanomi pushes ahead. Meeting Samejima, Gaku kills him outright by driving both bare hands through his skull. Nagumo arrives to see the deed and readies himself to face Gaku.

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Key Events

Shin realizes the mysterious rescuer described by the agents is Sakamoto. Shin and Natsuki discover his clairvoyance has stopped working. Chairman Sei Asaki tries to leave but is stalled by Erio Muto, a Slur double agent, and then lured by Nagumo to view a special collection. Nagumo privately confronts Muto, revealing he knows his identity yet lets him continue. Slur's assassins Gaku, Kumanomi, and Haruma break into the museum, and Gaku kills Samejima with his bare hands before Nagumo confronts him.

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Notes

Set in the Assassin Exhibition of the Century Arc and collected in Volume 17, this chapter's Japanese title Totsu means Protrusion. It confirms Shin's precognition has failed, exposes Muto as a Slur double agent, and stages Samejima's brutal death at Gaku's hands, setting up the Nagumo versus Gaku duel.

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Frequently Asked Questions

What happens in Sakamoto Days Chapter 149?

Chapter 149 of Sakamoto Days, titled Protrusion, has Slur's assassins Gaku, Kumanomi, and Haruma break into the museum while Erio Muto works to keep Chairman Sei Asaki trapped inside, and Gaku kills Samejima before Nagumo confronts him.

Who is revealed as a Slur double agent in Chapter 149?

Erio Muto, a senior JAA executive, is revealed in Chapter 149 as a secret double agent for Slur who tries to stall Chairman Sei Asaki from leaving the museum.

How does Gaku kill Samejima in Chapter 149?

In Chapter 149, Gaku kills Samejima by driving both of his bare hands through his skull after the two meet inside the museum.

What problem do Shin and Natsuki discover in Chapter 149?

In Chapter 149, Shin and Natsuki discover that Shin's clairvoyance has stopped working, leaving the group without his foresight at a critical moment.

What does the title of Chapter 149 mean?

Chapter 149's Japanese title, Totsu, means Protrusion.

Sources & Information

Looking for more on Chapter 149? The Sakamoto Days Wiki on Fandom has a dedicated page with community notes.

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This 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.

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