I've Been Killing Slimes for 300 Years and Maxed Out My Level(2021)Fading StarAverage season ratings show a negative trend over time.
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?!
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Season 1
12 episodes • 2021Avg: 6.7Golden Era
Season 1
12 episodes • 2021Avg: 6.7Golden Era
| # | Episode | Air Date | Rating |
|---|---|---|---|
| 1 | I Maxed Out My Level | Apr 10, 2021 | 7.6 |
| 2 | Along Came the Daughters | Apr 17, 2021 | 7.0 |
| 3 | Along Came an Elf | Apr 24, 2021 | 6.5 |
| 4 | We Went to a Dragon's Wedding | May 1, 2021 | 7.5 |
| 5 | A Ghost Appeared | May 8, 2021 | 7.0 |
| 6 | Along Came a Leviathan | May 15, 2021 | 5.1 |
| 7 | We Beat Up a Demon King | May 22, 2021 | 7.4 |
| 8 | A Fake Witch of the Highlands Appeared | May 29, 2021 | 5.4 |
| 9 | My Daughter Turned Into a Slime and Couldn't Change Back | Jun 5, 2021 | 6.8 |
| 10 | A Minstrel Came to Town | Jun 12, 2021 | 6.5 |
| 11 | I Ate a Mushroom and Turned Into a Child | Jun 19, 2021 | 6.8 |
| 12 | We Opened a Coffee Shop | Jun 26, 2021 | 7.0 |
Season 2
12 episodes • 2025Avg: 6.5
Season 2
12 episodes • 2025Avg: 6.5
| # | Episode | Air Date | Rating |
|---|---|---|---|
| 1 | Along Came a Goddess | Apr 5, 2025 | 6.0 |
| 2 | We Searched for an Undead | Apr 12, 2025 | 6.0 |
| 3 | We Went to Beelzebub's House | Apr 19, 2025 | 5.5 |
| 4 | We Went Looking for a Mandragora | Apr 26, 2025 | 6.0 |
| 5 | I Became Mama Yufufu's Daughter | May 3, 2025 | 7.0 |
| 6 | Laika Entered a Martial Arts Tournament | May 10, 2025 | 7.0 |
| 7 | I Met a Pine Spirit | May 17, 2025 | 7.0 |
| 8 | We Went Swimming in the Sea | May 24, 2025 | 6.0 |
| 9 | We Met the Evil Spirit Queen | May 31, 2025 | 6.0 |
| 10 | We Went to the Demon King's Birthday Party | Jun 7, 2025 | 7.0 |
| 11 | I Battled a Traditional Goddess | Jun 14, 2025 | 7.0 |
| 12 | We Opened the Coffee Shop Again This Year | Jun 21, 2025 | 7.0 |
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