I've Been Killing Slimes for 300 Years and Maxed Out My Level
2021/04/10 - 2025/06/21 • Ended • 2 Seasons • Japanese
Overview
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?!
Creator(s) : N/A
Casts
Aoi Yuuki
Azusa (voice)
Kaede Hondo
Laika (voice)
Sayaka Senbongi
Falfa (voice)
Minami Tanaka
Shalsha (voice)
Sayaka Harada
Halkara (voice)
Manami Numakura
Beelzebub (voice)
Riho Sugiyama
Rosary (voice)
Azumi Waki
Fratorte (voice)
Yukari Tamura
Pecora (voice)
Last Season
View All Seasons
Season 2
2025/04/05 • 12 Episodes
Season 2 of I've Been Killing Slimes for 300 Years and Maxed Out My Level premiered on April 5, 2025
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