AT-X · Running

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

Anime, Fantasy · 2021 · Rated 5.4/10

Last aired: S2 E12, We Opened the Coffee Shop Again This Year · 2025-06-21

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?

Cast

Minami Tanaka Shalsha

Aoi Yūki Azusa

Kaede Hondo Laika

Sayaka Senbongi Falfa

Sayaka Harada Halkara

Season 2

Season 1 Season 2

E1 Along Came a Goddess 2025-04-05 · 30 min Azusa learns that a goddess is making a public appearance in the provincial capital and goes to check it out.

E2 We Searched for an Undead 2025-04-12 · 30 min Azusa takes Falfa and Shalsha to the World Spirit Conference. When they return, Beelzebub asks for a favor.

E3 We Went to Beelzebub's House 2025-04-19 · 30 min When Beelzebub brags about her huge mansion, Azusa can't resist paying a visit to see it for herself.

E4 We Went Looking for a Mandragora 2025-04-26 · 30 min Azusa learns that mandragoras gain the ability to walk and talk after 300 years, so she goes to find one.

E5 I Became Mama Yufufu's Daughter 2025-05-03 · 30 min After Azusa eats a mushroom that makes her shrink, Yufufu ofers to be her mom for the day.

E6 Laika Entered a Martial Arts Tournament 2025-05-10 · 30 min Laika enters a martial arts tournament to help Fightie, who's hoping to win the prize money.

E7 I Met a Pine Spirit 2025-05-17 · 30 min Azusa tries to help a pine spirit whose temple has fallen on hard times due to a decrease in weddings.

E8 We Went Swimming in the Sea 2025-05-24 · 30 min Azusa takes her family to the ocean, where they meet a jellyfish spirit who also happens to be a painter.

E9 We Met the Evil Spirit Queen 2025-05-31 · 30 min Azusa and company try to get the queen of Thursa Thursa to come out of her tomb and rejoin her people.

E10 We Went to the Demon King's Birthday Party 2025-06-07 · 30 min Pecora hosts a grand birthday party, but the only gift she wants is a day alone with Azusa.

E11 I Battled a Traditional Goddess 2025-06-14 · 30 min Mega-mega has caught the eye of Nintan, a goddess who favors tradition and rejects new ideas.

E12 We Opened the Coffee Shop Again This Year 2025-06-21 · 30 min It's time for Flatta's annual dance festival again, and The Witch's House makes its long-awaited return.

TV listings and show data from TVmaze.