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

I've Been Killing Slimes for 300 Years and Maxed Out My Level (2021)

★ 7.92 Seasons24 EpisodesAnimation • Comedy • Sci-Fi & Fantasy
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Synopsis

After dying of overwork in the real world, I’m reincarnated as an immortal witch, and I spend 300 years enjoying a relaxing life. At some point, though, I end up at level 99! All those years spent killing slimes to make the money to pay the bills gave me a ton of experience points. Rumors of the level 99 witch spread, and soon I’m up to my ears in curious adventurers, duelist dragons, and even a monster girl calling me her mom! I’ve never been on an adventure, but I’m the strongest in the world… What’s going to happen to my relaxing life?!

Series Information

First Aired
2021
Last Aired
2025
Seasons
2
Episodes
24
Episode Length
24 min
Genre
Animation, Comedy, Sci-Fi & Fantasy
Network
AT-X
Status
Ended
Rating
7.9 / 10 (236 votes)

Top Cast

Aoi Yuuki
Aoi Yuuki
Azusa (voice)
Kaede Hondo
Kaede Hondo
Laika (voice)
Sayaka Senbongi
Sayaka Senbongi
Falfa (voice)
Minami Tanaka
Minami Tanaka
Shalsha (voice)
Sayaka Harada
Sayaka Harada
Halkara (voice)
Manami Numakura
Manami Numakura
Beelzebub (voice)
Riho Sugiyama
Riho Sugiyama
Rosary (voice)
Azumi Waki
Azumi Waki
Fratorte (voice)

Official Trailer

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I've Been Killing Slimes for 300 Years and Maxed Out My Level has 2 seasons and 24 episodes, all available on FreeFlix.

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