That Time I Got Reincarnated as a Slime

GREAT
98%
OF 142 SCOUTSRECOMMEND

After a mundane life ends, a lonely man is reborn as a slime in a fantasy world, where his adventures with other monsters begin to reshape his new reality.

📖 SYNOPSIS

Picture a totally average 37-year-old salaryman getting stabbed on the street and waking up as a slime — not a hero, not a demon lord, a literal blob of goo bouncing around a cave. That's how Rimuru Tempest's new life begins. The twist is that being a slime turns out to be ridiculously overpowered. He can devour anything and absorb its abilities, which he figures out pretty quickly after befriending a massive sealed dragon named Veldora who's been stuck in a cave for three hundred years. From there, Rimuru starts building alliances with goblins, wolves, dwarves, and all sorts of fantasy races, slowly creating a nation from scratch. The 24-episode TV series from Studio 8bit leans more into the nation-building and diplomacy side of isekai than pure combat, though there's plenty of action when it matters. The tone stays mostly light and comedic — Rimuru is genuinely likable and kind of laid-back for someone accumulating that much power. If you liked Overlord's "overpowered protagonist running a kingdom" angle but wanted something less edgy and more warm, this hits that spot. Fans of Re:Zero or No Game No Life will recognize the isekai bones, but Slime carves out its own identity with surprisingly detailed world-building and a protagonist who'd rather negotiate than fight. It's comfort food isekai done well, with enough depth to keep you engaged across both seasons.

✨ MUST WATCH IF...

You want a cozy isekai focused on nation-building and diplomacy — not pure combat
An overpowered slime protagonist who absorbs abilities and charms every race sounds fun to you
You enjoy self-aware humor that parodies isekai tropes without being mean-spirited about it
8bit's consistent animation across 24 episodes with solid fantasy world-building appeals to you

❌ SKIP IF...

You need real stakes and tension — Rimuru's power level removes most serious threats this season
Meandering side arcs with many new characters frustrate you — the plot drifts between episodes
You're looking for deep character growth — Rimuru stays largely the same across all 24 episodes

🎬 EPISODE GUIDE

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MANGA BRIDGE

This season covers Chapters 1-29 of the manga. Continue reading from Chapter 30.

Manga cover

🎭 CHARACTERS

Rimuru Tempest

Rimuru Tempest, a reincarnated slime, is the benevolent yet powerful Demon Lord ruling the Jura Tempest Federation.

Portrayed by Okasaki Miho

That Time I Got Reincarnated as a Slime Series

That Time I Got Reincarnated as a Slime: Tales - Veldora's Journal

TV_SPECIAL · 2019 · 8bit

That Time I Got Reincarnated as a Slime: Tales - Veldora's Journal

While playing Shogi with Veldora, Ifrit, now residing within Rimuru, recounts past events from the season.

Great100%Great
That Time I Got Reincarnated as a Slime Season 2: Digression - Hinata Sakaguchi

TV_SPECIAL · 2021 · 8bit

That Time I Got Reincarnated as a Slime Season 2: Digression - Hinata Sakaguchi

This special episode provides a recap of the first season of *That Time I Got Reincarnated as a Slime*, offering additional content to bridge the gap into season two.

That Time I Got Reincarnated as a Slime Season 2

TV · 2021 · 8bit

That Time I Got Reincarnated as a Slime Season 2

Rimuru and the Jura Tempest Federation face new challenges as they expand their influence, navigate human-monster relations, and confront a formidable foe.

Great100%Great
That Time I Got Reincarnated as a Slime Season 2: Tales - Veldora's Journal 2

TV_SPECIAL · 2021 · 8bit

That Time I Got Reincarnated as a Slime Season 2: Tales - Veldora's Journal 2

This anime recounts the events of the second season of "That Time I Got Reincarnated as a Slime," offering a retrospective look at its narrative.

That Time I Got Reincarnated as a Slime Season 2 Part 2

TV · 2021 · 8bit

That Time I Got Reincarnated as a Slime Season 2 Part 2

Following a successful defense, Rimuru, now a True Demon Lord, leads Tempest and its allies to confront the looming threats and unravel the mysteries surrounding the nation.

That Time I Got Reincarnated as a Slime Season 3: Digression - Diablo's Journal

TV_SPECIAL · 2024 · 8bit

That Time I Got Reincarnated as a Slime Season 3: Digression - Diablo's Journal

This anime episode serves as a recap of the second part of the second season of "That Time I Got Reincarnated as a Slime," offering a refresher for viewers.

That Time I Got Reincarnated as a Slime Season 3

TV · 2024 · 8bit

That Time I Got Reincarnated as a Slime Season 3

Newly crowned Demon Lord Rimuru throws a festival in Tempest, seeking to unite humans and monsters, while facing a fabricated declaration of war and the threat of conflict.

Great81%Great
That Time I Got Reincarnated as a Slime Season 3: Digression - Luminous Memories

TV_SPECIAL · 2024 · 8bit

That Time I Got Reincarnated as a Slime Season 3: Digression - Luminous Memories

Witness the untold story behind Rimuru and Hinata's intense battle, revealed through the perspective of Luminous Valentine, a powerful Demon Lord.

That Time I Got Reincarnated as a Slime Season 4

TV · 2026 · 8bit

That Time I Got Reincarnated as a Slime Season 4

The fourth season of That Time I Got Reincarnated as a Slime continues the adventures of Rimuru Tempest in a fantastical world.

Great
Great
95%(9 Reviews)
That Time I Got Reincarnated as a Slime

Studio

8bit

Season

Fall 2018

Start Date

2018-10-02

End Date

2019-03-19

Episodes

24

Type

TV

©川上泰樹・伏瀬・講談社/転スラ製作委員会

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