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?!
TV series
I've Been Killing Slimes for 300 Years and Maxed Out My Level
7.8/ 10· 242202124 min2 seasons · 24 episodes
Seasons and episodes
2 seasons · 24 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.
S2 E1Along Came a Goddess
Apr 5, 202524 min
Azusa learns that a goddess is making a public appearance in the provincial capital and goes to check it out.
S2 E2We Searched for an Undead
Apr 12, 202524 min
Azusa takes Falfa and Shalsha to the World Spirit Conference. When they return, Beelzebub asks for a favor.
S2 E3We Went to Beelzebub's House
Apr 19, 202524 min
When Beelzebub brags about her huge mansion, Azusa can't resist paying a visit to see it for herself.
S2 E4We Went Looking for a Mandragora
Apr 26, 202524 min
Azusa learns that mandragoras gain the ability to walk and talk after 300 years, so she goes to find one.
S2 E5I Became Mama Yufufu's Daughter
May 3, 202524 min
After Azusa eats a mushroom that makes her shrink, Yufufu ofers to be her mom for the day.
S2 E6Laika Entered a Martial Arts Tournament
May 10, 202524 min
Laika enters a martial arts tournament to help Fightie, who's hoping to win the prize money.
Starring
Aoi Yuuki
Azusa (voice)
Kaede Hondo
Laika (voice)
Sayaka Senbongi
Falfa (voice)
Minami Tanaka
Shalsha (voice)
Sayaka Harada
Halkara (voice)
Manami Numakura
Beelzebub (voice)
Riho Sugiyama
Rosary (voice)
Azumi Waki
Fratorte (voice)
Yukari Tamura
Pecora (voice)
Sakura Nakamura
Effect Voice (voice)
Shinya Takahashi
Blue Dragon B (voice)
Ari Ozawa
Vania (voice)
Frequently asked questions
- Where can I watch I've Been Killing Slimes for 300 Years and Maxed Out My Level?
- I've Been Killing Slimes for 300 Years and Maxed Out My Level is streaming on Crunchyroll. It can also be rented or bought on Amazon Video, Apple TV Store. Availability is refreshed weekly.
- How many seasons of I've Been Killing Slimes for 300 Years and Maxed Out My Level are there?
- I've Been Killing Slimes for 300 Years and Maxed Out My Level has 2 seasons and 24 episodes. Status: Ended.
- Will there be a new season of I've Been Killing Slimes for 300 Years and Maxed Out My Level?
- I've Been Killing Slimes for 300 Years and Maxed Out My Level has ended; no new episodes are scheduled. The final episode aired on June 21, 2025.
- Who stars in I've Been Killing Slimes for 300 Years and Maxed Out My Level?
- I've Been Killing Slimes for 300 Years and Maxed Out My Level stars Aoi Yuuki, Kaede Hondo, Sayaka Senbongi, Minami Tanaka, Sayaka Harada.
