I've Been Killing Slimes For 300 Years And Maxed Out My Level Season 2
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 ～そのに～
Slime Taoshite 300-nen, Shiranai Uchi ni Level MAX ni Nattemashita: Sono ni
Binge-ready
Finished airing — 12 episodes, ready to binge.
- Format
- TV
- Season
- Spring 2025
- Studio
- Teddy
- Based on
- Light novel
- Episode length
- 24 min
- Started
- 5 Apr 2025
- Ended
- 21 Jun 2025
- Score
- 67/100
Comedy Fantasy Slice of Life Female Protagonist Primarily Female Cast Cute Girls Doing Cute Things Witch Iyashikei Isekai Found Family Medieval
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. (Source: Crunchyroll)
Where to watch
Opening and ending songs
- Opening So☆Lucky Yui Ogura (episodes 1-12) Watch ↗
- Ending 1 Ini Mini Mani Mo Aguri Oonishi (episodes 2-11) Watch ↗
- Ending 2 Umarekawarou to Aoi Yuuki (episodes 12) Watch ↗
Song data from AnimeThemes.
Source material
I've Been Killing Slimes for 300 Years and Maxed Out My Level ↗ · 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
Novel · Finished · 30 volumes · 2017–2026
Source: AniList and MangaDex (publication details only).
Credits, releases and news
Staff
- Director
- Kunihisa Sugishima
- Original creator
- Kisetsu Morita
- Series Composition
- Naohiro Fukushima
- Character Design
- Hikaru Kodama
- Music
- Keiji Inai
Japanese voice cast
- Pecola: Yukari Tamura
- Azusa Aizawa: Aoi Yūki
- Beelzebub: Manami Numakura
- Sandora: Yui Ogura
- Shalsha: Minami Tanaka
- Fatla: Miku Itō
- Vania: Ari Ozawa
- Falfa: Sayaka Senbongi
Latest news
- 23 Feb 2026 Full Season of I've Been Killing Slimes for 300 Years Season 2 Anime Streams in India on YouTube
- 20 Apr 2025 'Bye Bye, Earth' Season 2, Black Butler: Emerald Witch Arc, More Anime's English Dub Casts Revealed
- 22 Mar 2025 Crunchyroll Streams The Unaware Atelier Meister, Once Upon a Witch's Death, More Anime in India
- 4 Jan 2025 I've Been Killing Slimes for 300 Years and Maxed Out My Level 2 Season's 2nd Video Reveals April 5 Debut
- 18 Oct 2024 I've Been Killing Slimes for 300 Years and Maxed Out My Level 2 Anime Reveals Character Video for Pecora
Anime News Network readers rate it 6.1/10 (66 votes).
Source: Anime News Network. Full details at Anime News Network.
Main characters
-
Azusa Aizawa
相沢梓
Voiced by Aoi Yuuki
-
Laika
ライカ
Voiced by Kaede Hondo
-
Halkara
ハルカラ
Voiced by Sayaka Harada
-
Beelzebub
ベルゼブブ
Voiced by Manami Numakura
-
Rosalie
ロザリー
Voiced by Riho Sugiyama
-
Flatorte
フラットルテ
Voiced by Azumi Waki
Related anime
More like this
Airing data from AniList. Last updated 25 Oct 2026.