That Time I Got Reincarnated As A Slime -manga- Chapter 123 - Read Next Chapter 124 |verified| May 2026

The political climate in the world of That Time I Got Reincarnated as a Slime has reached a boiling point in Chapter 123, titled " The Chaotic Council

". This chapter shifts the focus from Tempest's domestic growth to the high-stakes arena of international diplomacy. Chapter 123 Summary: The Chaotic Council

In this chapter, Rimuru and his group (including the Kijin) attend the Western Council in Englassia. The primary agenda is determining whether Tempest, a nation of monsters, should be allowed to join the Council of the West.

Political Resistance: Despite Hinata Sakaguchi attending as a witness to vouch for Rimuru's character, many council members remain wary because Rimuru is a Demon Lord.

The "Clown" Representatives: A majority of the representatives appear more interested in exploiting Tempest than forming a genuine alliance. They propose absurd rules for Tempest's entry, leading fans to mock them as "clowns" who are severely underestimating the power of the Demon Lord they are trying to manipulate.

Rising Threat: The chapter also hints at broader geopolitical dangers, with reports that the Eastern Empire has been increasing military exercises, signaling a potential war on the horizon. What to Expect in Chapter 124

Chapter 124, titled "The Chaotic Council 2," is expected to continue this intense diplomatic standoff.

Rising Tensions: Based on the ending of 123, Rimuru's patience with the council's arrogant demands is likely to be tested further.

Mariabell’s Influence: The mastermind behind the council's stubbornness—Mariabell Rosso—may have her role further revealed as she continues to try and sabotage Tempest's progress. Where to Read The political climate in the world of That

You can officially follow the TenSura manga through platforms like Kodansha's K Manga. That Time I Got Reincarnated as a Slime Current Manga Chapter 123: The Chaotic Council Next Manga Chapter The Chaotic Council 2 Manga Volume Official Platform Kodansha K Manga Manga Volume 28 - Tensei Shitara Slime Datta Ken Wiki

Chapters * Chapter 121: Toward the Council 「評議会にむけて, hyōgikai ni mukete」 * Chapter 122: Off to Englassia 「イングラシアへ, ingurashia e」 * Tensei Shitara Slime Datta Ken Wiki

The Majin Behind the Scenes - Tensei Shitara Slime Datta Ken Wiki

In Chapter 123 of the " That Time I Got Reincarnated as a Slime " (TenSura) manga, titled " The Chaotic Council

," the story focuses on the intense political maneuvering between Rimuru Tempest and the Council of the West. Chapter 123 Summary: The Chaotic Council

The chapter follows Rimuru and his companions as they attend a high-stakes meeting in Ingrassia to discuss the Jura-Tempest Federation's official membership in the Council.

The Demands: The Council representatives present Rimuru with a document containing outrageous "requests." These include:

Tempest must handle all construction and costs for extending the Magitran project to Ingrassia. Read the Light Novel (LN Vol

The nation must provide high-quality military gear to the West.

Management of the Dungeon must be handed over to the Council as a "treasure of humanity." Tempest can only be represented by humans on the Council.

Rimuru's Reaction: Rimuru is infuriated by these demands, which he views as an attempt to enslave his nation. In a rare loss of temper, he kicks a table and condemns the representatives for their arrogance.

The Hidden Influence: Raphael later informs Rimuru that his outburst wasn't entirely natural; a mental interference field was influencing the area to make him lose control and damage his diplomatic relations.

Major Reveal: Toward the end of the arc related to these events, it is revealed that Mariabell Rosso and the Rosso Family have been manipulating the Council from the shadows. Chapter 124 Preview: "Reversal"

In the upcoming Chapter 124, the narrative shifts toward the fallout of the Council meeting and the counter-moves against the Rosso Family's influence.

Release Date: Chapter 124 is part of Manga Volume 28. While the Japanese tankōbon release occurred around late 2024, monthly chapter serializations usually follow a consistent schedule in Monthly Shōnen Sirius.

Plot Direction: The story is expected to delve deeper into the conflict with Mariabell and the eventual "reversal" of the Council's hostile stance as Rimuru's allies, including Hinata Sakaguchi, begin to uncover the truth behind the sabotage. Where to Read A Quick Recap: Where Are We in the Story

You can find the latest official chapters on platforms like Kodansha's K MANGA. If you'd like, I can: Explain Mariabell Rosso's ultimate goal.

Detail the differences between this manga arc and the Light Novel.

Provide a list of the Council members and their specific nations.

That Time I Got Reincarnated as a Slime manga chapters 123 and 124 shift focus to political conflict, featuring Rimuru’s tense negotiations with the Council of the West and a decisive confrontation between Hinata Sakaguchi and the arrogant knight Reiner. These chapters highlight the political maneuvering against the Jura-Tempest Federation, including the involvement of the Rozzo family and a rare display of anger from Rimuru. Read the official release on K MANGA.

What to Do While Waiting for Chapter 124?

Can’t wait a month? Here are two productive options:

  1. Read the Light Novel (LN Vol. 14-15): The manga is adapting the light novel. If you jump to LN Volume 14, Chapter 3, you will be exactly where Chapter 123 ends. The LN is 1-2 years ahead of the manga.
  2. Reread Chapters 120-122: The current arc is dense with political names (Granbell, Mariabell, Damrada). A quick reread will make Chapter 124’s twists much more satisfying.

A Quick Recap: Where Are We in the Story?

Before diving into the specifics of Chapter 123, let’s set the stage. The manga is currently deep into the "Holy Demon Confrontation Arc" (often tied to the Luminous Valentine and the Tenma Great War setup). Rimuru Tempest, our beloved slime-turned-demon-lord, has transformed the Jura Tempest Federation into a prosperous and multicultural nation. However, prosperity breeds envy.

Recent chapters have seen the rise of the Western Holy Church and the Rosso family as primary antagonists. Their goal: to dismantle Rimuru’s nation by any means necessary. The previous chapter left us on a brutal cliffhanger, with the demon lord Luminous Valentine watching from the shadows, and the Hinata Sakaguchi vs. Rimuru rematch hanging like a storm cloud.

Potential Drawbacks

Abstract

Chapter 123 of That Time I Got Reincarnated as a Slime (adapted from Fuse’s light novel and Mitz Vah’s character designs, with manga art by Taiki Kawakami) represents a crucial transitional chapter. Rather than delivering the expected large-scale battle, the chapter leans heavily into political maneuvering, world-building, and the philosophical core of Rimuru Tempest’s rule. This paper argues that Chapter 123 functions as a “diplomatic chess move,” setting up the stakes for Chapter 124 while subverting typical shonen climax expectations.

Final Verdict: Is Chapter 123 Worth Your Time?

Absolutely. If you are a fan of Slime for the fights, you might find Chapter 123 "slow." But if you love this series for the city building, the strategic depth, and the dread of an approaching empire, this is a 10/10 chapter.

Rating: 9.5/10