Tensei shitara Slime Datta Ken 4th Season
Episodes
24 of 24| # | Title | Date | Net | Status | ||
|---|---|---|---|---|---|---|
| 73 | 2026-04-03 23:00 | Nippon TV | Aired | |||
|
English
New Days
Japanese
新しい日々
Romaji
Atarashii Hibi
Synopsis
Tempest is thriving after the success of its festival, but unexpected trouble has arisen with the new dungeon. |
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| 74 | 2026-04-10 23:20 | Nippon TV | Aired | |||
|
English
The Dungeon Evolves
Japanese
進化する迷宮(ダンジョン)
Romaji
Shinka Suru Dungeon
Synopsis
Rimuru and his trusted companions discuss ideas for improving the dungeon. |
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| 75 | 2026-04-17 23:00 | Nippon TV | Aired | |||
|
English
The Avatar Team Is Formed
Japanese
仮魔体(アバター)チーム結成
Romaji
Avatar Team Kessei
Synopsis
Rimuru, Ramiris, Veldora, and Milim work on perfecting their avatars before facing Team Green Fury. |
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| 76 | 2026-04-24 23:00 | Nippon TV | Aired | |||
|
English
Invitation
Japanese
招待状
Romaji
Shoutaijou
Synopsis
The Council of the West deliberates on whether to grant membership to Tempest. |
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| 77 | 2026-05-08 23:15 | Nippon TV | Aired | |||
|
English
The First Step
Japanese
最初の一歩
Romaji
Saisho no Iippo
Synopsis
Rimuru attends the meeting that will determine Tempest's membership in the Council of the West. |
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| 78 | 2026-05-15 23:15 | Nippon TV | Aired | |||
|
English
The Council of the West
Japanese
西方諸国評議会(カウンシルオブウエスト)
Romaji
Council of West
Synopsis
A list of unreasonable demands from the Council makes Rimuru realize that a deeper plot is in motion. |
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| 79 | 2026-05-22 23:00 | Nippon TV | Aired | |||
|
English
The Mastermind's Identity
Japanese
黒幕の正体
Romaji
Kuromaku no Shoutai
Synopsis
An interrogation of Prince Elric's would-be shooter reveals who's pulling the strings behind the Council. |
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| 80 | 2026-05-29 23:00 | Nippon TV | Aired | |||
|
English
The Groundwork of Greed
Japanese
強欲の布石
Romaji
Gouyoku no Fuseki
Synopsis
Glenda reveals all she knows about the Council and the Rozzos, and Rimuru prepares to inspect ancient ruins. |
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| 81 | 2026-06-05 23:05 | Nippon TV | Aired | |||
|
English
Investigating the Ruins
Japanese
遺跡調査
Romaji
Iseki Chousa
Synopsis
The investigation of the ancient ruins of Amrita begins. |
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| 82 | 2026-06-12 23:00 | Nippon TV | Aired | |||
|
English
The Master of Greed
Japanese
強欲の主人(あるじ)
Romaji
Gouyoku no Aruji
Synopsis
Rimuru and Mirabel come face-to-face at last in the ancient ruins. |
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| 83 | 2026-06-19 23:00 | Nippon TV | Aired | |||
|
English
Milim's Friend
Japanese
ミリムの友達
Romaji
Milim no Tomodachi
Synopsis
Rimuru helps Milim confront the Chaos Dragon, a corrupted form of the baby dragon that was once her friend. |
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| 84 | 2026-06-26 23:05 | Nippon TV | Aired | |||
|
English
Tempest Evolves
Japanese
進化する魔国連邦(テンペスト)
Romaji
Shinka Suru Tempest
Synopsis
Rimuru shares his plans for Tempest's future, including a new system of government and Council representation. |
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| 85 | 2026-07-03 23:05 | Nippon TV | Aired | |||
|
English
New Companions
Japanese
新しい仲間達
Romaji
Atarashii Nakama-tachi
Synopsis
Ramiris and Veldora are feeling overworked, so they ask Rimuru to find assistants for them. |
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| 86 | 2026-07-10 23:15 | Nippon TV | Aired | |||
|
English
The Black Numbers
Japanese
黒色軍団(ブラックナンバーズ)
Romaji
Black Numbers
Synopsis
Diablo returns with new demon subordinates to add to Tempest's ranks. |
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| 87 | 2026-07-17 23:30 | Nippon TV | Aired | |||
|
English
An Unsettling Feeling
Japanese
不穏な気配
Romaji
Fuon na Kehai
Synopsis
As Tempest continues to grow and evolve, the Moderate Harlequin Alliance approaches Demon Lord Leon. |
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| 88 | 2026-07-24 23:05 | Nippon TV | Aired | |||
|
English
Gran, the Hero of Dawn
Japanese
夜明けの勇者グラン
Romaji
Yoake no Yuusha Gran
Synopsis
Luminus meets with Rimuru to discuss Gran and future plans. |
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| 89 | 2026-08-07 23:05 | Nippon TV | Aired | |||
|
English
Lubelius, the Point of Convergence
Japanese
集束の地ルベリオス
Romaji
Shuusoku no Chi Lubelius
Synopsis
While Leon seeks Elmesia's help in finding Chloe, Granville's forces invade Lubelius. |
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| 90 | 2026-08-14 23:30 | Nippon TV | Aired | |||
|
English
Turbulence in the West
Japanese
西方動乱
Romaji
Seihou Douran
Synopsis
An army of demons advances from the north, leaving the Western Nations in turmoil. |
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| 91 | 2026-08-21 23:00 | Nippon TV | Aired | |||
|
English
Death and Loss
Japanese
死と消失
Romaji
Shi to Shoushitsu
Synopsis
Granville's true plan is revealed, but it may already be too late to stop it. |
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| 92 | 2026-08-28 23:00 | Nippon TV | Aired | |||
|
English
Chronoa the Hero (1)
Japanese
勇者クロノア・前編
Romaji
Yuusha Chronoa: Zenpen
Synopsis
When Chloe's Time Traveler skill kicks in, Hinata's soul is sent to the past along with her. |
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| 93 | 2026-09-04 23:05 | Nippon TV | Aired | |||
|
English
Chronoa the Hero (2)
Japanese
勇者クロノア・後編
Romaji
Yuusha Chronoa: Kouhen
Synopsis
Chloe and Hinata meet Luminus and begin their journey as Chronoa. |
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| 94 | 2026-09-11 23:00 | Nippon TV | Aired | |||
|
English
Where the Soul Resides
Japanese
魂の在処
Romaji
Tamashii no Arika
Synopsis
Chronoa is freed from her seal—not as a Hero, but as an avatar of destruction. |
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| 95 | 2026-09-18 23:00 | Nippon TV | Aired | |||
|
English
Granville's Hope
Japanese
グランベルの希望
Romaji
Granville no Kibou
Synopsis
Shion and Ranga continue to battle Razul while Rimuru struggles to save Chloe and Hinata. |
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| 96 | 2026-09-25 23:00 | Nippon TV | Aired | |||
|
English
The Hero Awakens
Japanese
勇者覚醒
Romaji
Yuusha Kakusei
Synopsis
Rimuru has Raphael interfere in Chronoa's Unlimited Imprisonment skill to save Hinata and Chloe. |
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