That Time I Got Reincarnated as a Slime Season 4 is officially happening, and the announcement has kept the Tensura fandom excited ever since Season 3 ended in September 2024. Along with the new season, a second anime movie titled Tears of the Azure Sea was also revealed, confirming that Rimuru Tempest’s journey is far from over.
Season 4 is expected to raise the stakes with larger conflicts, deeper political drama, and major developments for the Jura Tempest Federation. Here’s everything you need to know about the anime, light novel arcs, release expectations, and where to watch it.
That Time I Got Reincarnated as a Slime Season 4 Light Novel & Manga Arcs
That Time I Got Reincarnated as a Slime Season 4 will primarily adapt content from the light novel volumes 10 and 11, with a strong chance of touching early parts of Volume 12 depending on pacing. These volumes mark a major turning point in the story, shifting the focus from internal nation-building to international threats.
Key arcs expected in Season 4 include the Imperial Invasion Arc, the setup of the Eastern Empire conflict, and the early stages of the Clash of Dragons and Monsters storyline. Political tension rises as Rimuru faces pressure from powerful nations, while new characters and factions are introduced.
From a manga perspective, this places the adaptation around chapter 97 onward, moving into the early 100s. The story becomes more strategic, with diplomacy, warfare, and large-scale battles taking center stage.
That Time I Got Reincarnated as a Slime Season 4 Anime
The That Time I Got Reincarnated as a Slime Season 4 anime will once again be animated by Studio Eight Bit, the same studio behind all previous seasons. The series continues to be directed with a strong focus on world-building, character development, and balanced action.
Season 4 will explore Rimuru’s role not just as a powerful Demon Lord, but as a ruler navigating alliances, betrayals, and war. Fans can expect more serious storytelling, higher political stakes, and intense battles involving top-tier characters like Velgrynd and other major forces.
The anime will continue adapting the light novel closely, with the manga acting as a bridge between the two. This consistency has been one of the franchise’s biggest strengths.
You can watch the official teaser trailer below to get a first look at what’s coming next in That Time I Got Reincarnated as a Slime Season 4. More detailed trailers are expected to be released closer to the anime’s official premiere date.
Where to Watch That Time I Got Reincarnated as a Slime Season 4
If you’re wondering where to watch That Time I Got Reincarnated as a Slime Season 4, the season has not aired yet, but previous seasons are widely available while you wait.
You can currently stream earlier seasons on:
- Crunchyroll (subs and multiple dubs including English, Hindi, Tamil, and Telugu)
- Netflix (region-based availability)
- JioHotstar (India)
- Hulu / Roku Channel (selected regions)
Once Season 4 releases, Crunchyroll is expected to be the main streaming platform, just like previous seasons.
That Time I Got Reincarnated as a Slime Season 4 Anime Release Date
The That Time I Got Reincarnated as a Slime Season 4 anime release date has not been officially announced yet. The season was confirmed on September 27, 2024, immediately after the Season 3 finale aired in Japan.
At the same time, the franchise announced a second movie, Tears of the Azure Sea, which is scheduled to release in February 2026 in Japan. Based on production timelines and past patterns, Season 4 is widely expected to release after the movie, likely in late 2026 or 2027.
Until an official date is revealed, fans should keep an eye on updates from Studio Eight Bit and official Tensura channels.
Final Thoughts
That Time I Got Reincarnated as a Slime Season 4 is shaping up to be one of the most important seasons in the series so far. With major light novel arcs, large-scale wars, and heavy political drama ahead, the story is entering a much more intense phase.
While the wait may be long, the amount of source material available ensures that Season 4 will be packed with meaningful developments for Rimuru and the world of Tensura. If you’ve followed the anime this far, the upcoming season will be well worth the patience.
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