That Time I Got Reincarnated As A Slime-s01e01-... ✰

Veldora names the slime “Rimuru Tempest.” In this world, names hold power. By giving a name, Veldora expends significant magical energy. In return, Rimuru promises to find a way to break Veldora’s seal. This mutual benefit is the foundation of TenSura’s philosophy: build alliances, not enemies.

Satoru wakes up. He can’t see, can’t move his limbs, and realizes he’s in a dark, damp cave. When he attempts to speak, a single word echoes: “Ribbit?” No—wait. It’s “Slime.”

Great Sage analyzes threats, proposes solutions, and speaks with a calm, feminine monotone. In Episode 1, it helps Rimuru: That Time I Got Reincarnated as a Slime-S01E01-...

This skill transforms the show from a generic power fantasy into a strategic management sim. Problems aren’t solved by screaming louder—they’re solved by analysis, patience, and creativity.

On October 1, 2018, That Time I Got Reincarnated as a Slime (often shortened to TenSura) premiered its first episode, titled “The Storm of Fate, Veldora.” At first glance, the premise sounded absurd—a 37-year-old salaryman dies and is reborn as a gelatinous blue blob in a fantasy world. Yet within 24 minutes, this episode shattered expectations, delivering heart, humor, and a surprisingly philosophical take on death and rebirth. It wasn’t just another isekai; it was the beginning of a cultural phenomenon. Veldora names the slime “Rimuru Tempest

This article breaks down Episode 1 scene by scene, analyzes its masterful pacing, introduces the core dynamics between Rimuru Tempest and the Storm Dragon Veldora, and explains why this first episode remains a gold standard for the genre.

The episode’s genius pivot happens inside a dark, dank cave. Our hero, now a blue blob with eyes, has one skill: Predator. He can eat anything. That’s it. This skill transforms the show from a generic

Then he meets Veldora, the Storm Dragon. Voiced with booming, theatrical glee (Tomokazu Sugita in Japanese, Chris Rager in English), Veldora is a kaiju-sized lizard who has been sealed in this cave for 300 years. He is lonely. He is dramatic. He loves manga.

And here is where Slime reveals its heart. Instead of fighting the dragon, our slime... talks to him. He offers friendship. He offers to eat the dragon’s infinite magic prison to free him. In return, Veldora gives him a name: Rimuru Tempest.

The transaction is absurdly wholesome. Two outcasts—one a corporate ghost, the other a bored god-lizard—become best friends over a shared sense of cosmic isolation.