That Time I Got Reincarnated as a Slime Codexery

Tempest City

The capital where monsters and humans unite under the banner of peace and prosperity.

Tempest City

Tempest City stands as the capital of the Jura Tempest Federation, a sovereign nation founded by Rimuru Tempest. It serves as the central hub for his growing influence and the primary residence for the diverse citizenry who call it home. More than just a settlement, it is a symbol of the new era Rimuru seeks to create. The city embodies the ideal of coexistence between humans and monsters, challenging traditional prejudices that have long divided the world.

Name
Capital of Jura Tempest Federation
Leader
Rimuru Tempest
Location
Northern Continent (Jura Forest vicinity)
Status
Sovereign Nation
Population Type
Multiracial (Humans, Monsters, Beastmen)
Key Landmark
The Great Tree / Rimuru's Palace
First Appears
Early Light Novel and Anime Arcs

Lore & Background

Originally established as a monster base within the Great Forest of Jura, the settlement rapidly evolved into a thriving metropolis under Rimuru’s guidance. The transformation marked a shift from simple survival to nation-building, driven by the desire for coexistence between different species. This unique foundation allowed it to grow faster than traditional human kingdoms. Magic barriers were erected early on to protect citizens from external threats and regulate the environment within. These defenses became legendary, deterring many potential invaders during the various wars that plagued the region. The city’s infrastructure relies heavily on the mana provided by the Great Tree at its center. Culturally, Tempest represents a radical departure from the status quo of the world. It serves as proof that monsters and humans can share prosperity without fear or hatred. This philosophy attracted refugees and allies alike, swelling its ranks and solidifying its position as a major political power.

In Their Own Story

The morning sun filtered through the shimmering magic barrier, casting a gentle glow over the cobblestone streets. A human merchant laughed as he handed fresh bread to a beastman customer, their transaction seamless and friendly. High above, the silhouette of Rimuru’s palace stood watch, not as an oppressor, but as a guardian ensuring this fragile peace remained unbroken.

Reader's Guide

Tempest enjoys a temperate climate maintained by powerful magic barriers that regulate weather and temperature year-round. Politically, it operates as a sovereign nation under the leadership of Rimuru Tempest, advised by a council of elders representing its diverse populace. Key landmarks include Rimuru’s Palace, where the Demon Lord resides, and the Great Tree that anchors the city's mana supply. Districts are organized by race and function, fostering harmony between humans, monsters, and beastmen. This structure allows for efficient governance while respecting cultural differences. The city serves as the economic and military heart of the Northern Continent. Its significance in the plot stems from being the primary base of operations for Rimuru’s forces during major conflicts like the Tempest War. It stands as a beacon of peace amidst a world often torn by ancient rivalries.

Did You Know?

More in World & Geography

Elsewhere in the That Time I Got Reincarnated as a Slime universe

Open in the interactive codex →