Skip to content
HaruStream homeharustream
HomeMoviesShowsMy List
HaruStream homeharustream

A late-night streaming room. Catalog and artwork by TMDB, playback resolved through community providers.

Star on GitHubReport an issue

Browse

  • Home
  • Movies
  • Shows
  • Search

Collection

  • My List

Series, 2021

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

  • Animation
  • Comedy
  • Sci-Fi & Fantasy

7.8/10~24m / ep2 Seasons

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?!

Release
2021-04-10
Runtime
~24m / ep
Seasons
2
Language
JA
REVOROOTNippon ColumbiaHakuhodo DY Music & PicturesBS11

Cast

9 titles

Aoi Yuki

Aoi Yuki

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)

Yukari Tamura

Yukari Tamura

Pecora (voice)

More like this

The Slime Diaries poster

20217.9

The Slime Diaries

The Water Magician poster

20257.0

The Water Magician

I Was Reincarnated as the 7th Prince so I Can Take My Time Perfecting My Magical Ability poster

20247.7

I Was Reincarnated as the 7th Prince so I Can Take My Time Perfecting My Magical Ability

By the Grace of the Gods poster

20208.0

By the Grace of the Gods

The Faraway Paladin poster

20217.0

The Faraway Paladin

KamiKatsu: Working for God in a Godless World poster

20236.6

KamiKatsu: Working for God in a Godless World

Magic Maker: How to Make Magic in Another World poster

20257.5

Magic Maker: How to Make Magic in Another World

Didn't I Say to Make My Abilities Average in the Next Life?! poster

20196.5

Didn't I Say to Make My Abilities Average in the Next Life?!

The Reincarnation of the Strongest Exorcist in Another World poster

20237.0

The Reincarnation of the Strongest Exorcist in Another World

Parallel World Pharmacy poster

20227.0

Parallel World Pharmacy

Dead Mount Death Play poster

20236.9

Dead Mount Death Play

The Aristocrat's Otherworldly Adventure: Serving Gods Who Go Too Far poster

20237.1

The Aristocrat's Otherworldly Adventure: Serving Gods Who Go Too Far

Settings

Sources

  • MovieBox Web
  • Anikoto

Preferences stay in your browser. Media belongs to its owners.

© 2026 HaruStream

Metadata and artwork by TMDB. This product uses the TMDB API but is not endorsed by TMDB.