I've Been Killing Slimes for 300 Years and Maxed Out My Level
Season 2
S2 · E1 · Apr 5, 2025
Along Came a Goddess Episode 1
S2 · E2 · Apr 12, 2025
We Searched for an Undead Episode 2
S2 · E3 · Apr 19, 2025
We Went to Beelzebub's House Episode 3
S2 · E4 · Apr 26, 2025
We Went Looking for a Mandragora Episode 4
S2 · E5 · May 3, 2025
I Became Mama Yufufu's Daughter Episode 5
S2 · E6 · May 10, 2025
Laika Entered a Martial Arts Tournament Episode 6
S2 · E7 · May 17, 2025
I Met a Pine Spirit Episode 7
S2 · E8 · May 24, 2025
We Went Swimming in the Sea Episode 8
S2 · E9 · May 31, 2025
We Met the Evil Spirit Queen Episode 9
S2 · E10 · Jun 7, 2025
We Went to the Demon King's Birthday Party Episode 10
S2 · E11 · Jun 14, 2025
I Battled a Traditional Goddess Episode 11
S2 · E12 · Jun 21, 2025
We Opened the Coffee Shop Again This Year Episode 12
12 episodes in Season 2
Some details come from TheTVDB.
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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Cast
63 people
Kunihisa Sugishima Director · Nobukage Kimura Director Nanase Tomii Director
Director
Kunihisa Sugishima
Director
Nobukage Kimura
Director
Nanase Tomii
Writer
Tatsuya Takahashi
Writer
Naohiro Fukushima
Writer
Yutaka Yasunaga
Author
Kisetsu Morita
Executive producer
Takahiro Yamanaka
Executive producer
Seiji Miyazaki
Executive producer
Hitoshi Yagi
Composer
Keiji Inai
Cinematographer
Sota Mikami
Editor
Hiroshi Okuda
Total runtime 9h 36m · Episode length 24 min · Country Japan
Show info
Premiered
April 10, 2021
Final episode
June 21, 2025
Status
Ended
Network
AT-X
Country
Japan
Type
Scripted
Episode length
24 min
Total runtime
9h 36m
Original language
Japanese
Production
REVOROOT
Production · Studio
Nippon Columbia
Production
Hakuhodo DY Music & Pictures
Production
BS11
Production
STUDIO MAUSU
Production
AT-X
Production
THE KLOCKWORX
Production
movic
Production
DMM GAMES
Production
Bushiroad
Production
Medicos Entertainment
Production
Square Enix
Production
SB Creative
Production
Japan
Produced in
Languages
Original title
スライム倒して300年、知らないうちにレベルMAXになってました
Spoken on screen
Japanese
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Some details come from TheTVDB.