|Crunchyroll||US||Sub & Dub||Free|
|VRV||US||Sub & Dub||Free|
After living a painful life as an office worker, Azusa ended her short life by dying from overworking. So when she found herself reincarnated as an undying, unaging witch in a new world, she vows to spend her days stress free and as pleasantly as possible. She ekes out a living by hunting down the easiest targets – the slimes! But after centuries of doing this simple job, she’s ended up with insane powers…how will she maintain her low key life now?!
Alternative Titles: Slime Taoshite 300-nen, Shiranai Uchi ni Level Max ni Nattemashita, I’ve Been Killing Slimes For 300 Years And Maxed Out My Level, Slime 300, スライム倒して300年、知らないうちにレベルMAXになってました