TankobonbonTankobonbonTankobonbon

I've Been Killing Slimes for 300 Years and Maxed Out My Level (Light Novel) Vol. 17

Release date
November 25, 2025
ISBN
9781975388751 Not available yet
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
Romanized title
Slime Taoshite 300-nen, Shiranai Uchi ni Level Max ni Nattemashita
Author / Contributor
Kisetsu Morita, Benio
Publisher
Yen Press
Imprint
Yen On
Demography
Shounen
Genres
Comedy, Fantasy, Supernatural
MangaUpdates themes May contain spoilers
Adopted Child/ren Appearance Different from Actual Age Based on a Novel Character/s Trying to Live a Normal Life Demon Girl/s Disciple/s Dragon Girl/s Dragon/s Easygoing Female Lead Elf/ves Family Female Protagonist Game Elements Game RPG Character/Role GL Isekai Immortal Character/s Immortal Female Lead Immortal Protagonist Immortality Isekai Level System Magic Male Demographic with Female Lead Master-Disciple Relationship Office Lady Protagonist Lives Alone Protagonist Strong from the Start Reincarnated in Another World Reincarnation Secret Ability Slime Girl/s Time Skip Unaging Female Lead Village/s Witch/es
Where to buy

Buy from Other Shops

Tankobonbon is officially closed for direct orders. These stores may carry the English edition of this book.

International

Local

Tankobonbon tip: We encourage buying books locally. Amazon also accepts QR PH for eligible payments. Please also check whether the book qualifies for free shipping.

Tankobonbon is not affiliated with these shops and is not responsible for the shopping experience. Links may not work on every website and have not all been tested. This list only points readers toward possible sellers. Bookstores interested in distribution should contact the appropriate distributor or publisher.

I HAVE always been pretty cute…I’ve been killing slimes for 300 years, and now I’m a magical girl?! Natalie and I have been transformed by strange, mascot-like creatures, and together we protect the peace of Flatta... Wait, what?! Oh well, I know this is the work of some god or other, so I’m sure we’ll get it figured out soon. Anyway, I also accompany Flatorte on her visit home (along with the whole family), and I attend Pecora’s idol workshop! Finally, Wynona shares an adventure of her own in another short story spin-off!

You can contribute a missing detail or update information to our database here (thank you!) →

Sunday,Monday,Tuesday,Wednesday,Thursday,Friday,Saturday
January,February,March,April,May,June,July,August,September,October,November,December
Not enough items available. Only [max] left.