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?!
I've Been Killing Slimes for 300 Years and Maxed Out My Level explores themes of witch, magic, slime. A blend of Animation and Comedy, all seasons are available to stream for free on Ernax — no account required.
Genre: Animation, Comedy, Sci-Fi & Fantasy
Seasons: 2 · 24 episodes
Status: Ended
Network: AT-X
Cast: Aoi Yuuki, Kaede Hondo, Sayaka Senbongi, Minami Tanaka, Sayaka Harada, Manami Numakura, Riho Sugiyama, Azumi Waki, Yukari Tamura
Rating: 7.8/10 (244 votes)
Themes: witch, magic, slime, immortality, reincarnation, slice of life, anime, other world
Stream all seasons of I've Been Killing Slimes for 300 Years and Maxed Out My Level online free in HD on Ernax. No subscription or sign-up required. Watch I've Been Killing Slimes for 300 Years and Maxed Out My Level free without Netflix, Amazon Prime, or any paid service.