I've Been Killing Slimes for 300 Years and Maxed Out My Level

I've Been Killing Slimes for 300 Years and Maxed Out My Level season 2 on AT-X
Watch I've Been Killing Slimes for 300 Years and Maxed Out My Level on AT-X
Status:
Ended
Season 2:
Ended on June 21, 2025
Watched: 0%
0 of 24 Episodes
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Why Watch
"The definitive blueprint for the 'slow life' isekai subgenre."
Tone: Professional, nostalgic, and analytical.
Where to Watch
JustWatch Streaming details by: JustWatch
AI Critic Analysis
Series Deep Dive:

I've Been Killing Slimes for 300 Years and Maxed Out My Level arrived as a soothing antidote to the high-stress narratives of the isekai genre. Following the overworked Azusa Aizawa, the series redefined the power fantasy by focusing on domestic tranquility rather than conquest. By reaching level 99 through three centuries of minor tasks, Azusa became a symbol of the "slow life" movement within Japanese animation. The show’s success on AT-X solidified the popularity of the "cozy fantasy" subgenre, proving that audiences craved emotional security and found families over intense combat. Its legacy lies in the gentle subversion of tropes, offering a colorful, low-stakes environment where the greatest achievement is not saving the world, but maintaining a peaceful home.

Analysis Refined: March 2026
Scheduled next refinement: 459 days
Season: 2
Watched? # Air Date Episode Name
E1 Apr 05, 2025 神様が来た
E2 Apr 12, 2025 アンデッドを捜索した
E3 Apr 19, 2025 ベルゼブブの家に行った
E4 Apr 26, 2025 マンドラゴラを探すことになった
E5 May 03, 2025 ユフフママの娘になった
E6 May 10, 2025 ライカが武術大会に出た
E7 May 17, 2025 松の精霊に会った
E8 May 24, 2025 海水浴に行った
E9 May 31, 2025 悪霊の陛下と会った
E10 Jun 07, 2025 魔王のお誕生会に行った
E11 Jun 14, 2025 伝統ある神様と戦った
E12 Jun 21, 2025 今年も喫茶店を開いた
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The Industry Oracle - Prestige Tentpole

Oracle Status: Hiatus/Status Unknown

**The cozy fantasy landscape is currently holding its breath as we track the enduring viability of the beloved isekai franchise.** Following the conclusion of its second season, the production committee has retreated into the shadows, leaving the overarching status of a third chapter heavily shrouded in industry uncertainty. While the original light novels by Kisetsu Morita provide an abundance of source material, animation studio Teddy has not yet signaled any active development workflows or scheduled recording sessions. Financial metrics remain stable, but the lack of movement pushes this property into a dormant holding pattern.

Without official updates from Kadokawa, fans must temper their expectations for an imminent return. We will continue monitoring licensing registries and studio pipelines, though a prolonged hiatus appears to be the most realistic forecast today.

Oracle Prediction: A third season will not materialize until late 2027 at the earliest, pending studio availability.

Oracle Insights Refined:: March 2026
Scheduled next refinement: 90 days

If you liked I've Been Killing Slimes for 300 Years and Maxed Out My Level:

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Technical Details
Network: AT-X
Seasons: 2
Years: 2021 - 2025
Genre: Animation, Anime, Comedy, Fantasy
Rating: TV-14
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Frequently Asked Questions

As of July 2026, the anime has not been officially renewed for a third season [2.1.1]. The second season concluded its broadcast in June 2025, and producers have yet to announce any future continuation.

The series is not currently in active production. Since a third season has not been greenlit, there is no ongoing animation or voice recording work happening at Studio Teddy.

The four-year gap between the first and second seasons was largely due to a complete change in the core production team. Studio Teddy took over animation duties from Revoroot, and a new director was brought on, which required significant scheduling adjustments.

There are currently no animated spin-offs in development for the franchise. While canonical light novel spin-offs exist focusing on characters like Beelzebub and Laika, none have been greenlit for a television adaptation.

The original light novel series by Kisetsu Morita officially concluded in June 2026 with its thirtieth volume. This leaves plenty of unadapted source material available if producers decide to greenlight a third season.

All episodes from the first two seasons are available to stream on Crunchyroll. The platform simulcast the second season during its Spring 2025 broadcast and also provides the official English dub.
FAQ Refined:: March 2026
Scheduled next refinement: 149 days