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

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?!
Episodes
Get ready for more relaxing tales! Azusa Aizawa is a powerful witch who finally reached level 99 and now busies herself with laid-back quests instead. Her family continues to grow as some familiar faces are joined by bright-eyed newcomers. From trips to the beach to a martial arts tournament, you’re invited on Azusa’s carefree and heartwarming adventures of leisure.

1Along Came a Goddess
24 minApr 5, 2025
Azusa learns that a goddess is making a public appearance in the provincial capital and goes to check it out.

2We Searched for an Undead
24 minApr 12, 2025
Azusa takes Falfa and Shalsha to the World Spirit Conference. When they return, Beelzebub asks for a favor.

3We Went to Beelzebub's House
24 minApr 19, 2025
When Beelzebub brags about her huge mansion, Azusa can't resist paying a visit to see it for herself.

4We Went Looking for a Mandragora
24 minApr 26, 2025
Azusa learns that mandragoras gain the ability to walk and talk after 300 years, so she goes to find one.

5I Became Mama Yufufu's Daughter
24 minMay 3, 2025
After Azusa eats a mushroom that makes her shrink, Yufufu ofers to be her mom for the day.

6Laika Entered a Martial Arts Tournament
24 minMay 10, 2025
Laika enters a martial arts tournament to help Fightie, who's hoping to win the prize money.

7I Met a Pine Spirit
24 minMay 17, 2025
Azusa tries to help a pine spirit whose temple has fallen on hard times due to a decrease in weddings.

8We Went Swimming in the Sea
24 minMay 24, 2025
Azusa takes her family to the ocean, where they meet a jellyfish spirit who also happens to be a painter.

9We Met the Evil Spirit Queen
24 minMay 31, 2025
Azusa and company try to get the queen of Thursa Thursa to come out of her tomb and rejoin her people.

10We Went to the Demon King's Birthday Party
24 minJun 7, 2025
Pecora hosts a grand birthday party, but the only gift she wants is a day alone with Azusa.

11I Battled a Traditional Goddess
24 minJun 14, 2025
Mega-mega has caught the eye of Nintan, a goddess who favors tradition and rejects new ideas.

12We Opened the Coffee Shop Again This Year
24 minJun 21, 2025
It's time for Flatta's annual dance festival again, and The Witch's House makes its long-awaited return.
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