I’ve Been Killing Slimes for 300 Years
I’ve Been Killing Slimes for 300 Years Synopsis:

From corporate slave to a laid-back witch, reincarnation’s a pretty sweet deal! Or so Azusa believes until her maxed-out status comes to light…In this new manga adaptation of the original novel, enjoy the hilarity that ensues as Azusa attempts to evade all forms of adventure and regain her lazy life!
- Associated Name(s): Shiranai Uchi ni Level MAX ni Natteshimatta, Slime Taoshite 300-nen
- Author(s): MORITA Kisetsu, SHIBA Yuusuke
- Tags(s): Adventure, Comedy, Fantasy, Isekai, Shounen, Slice of Life
- Type: Manga
- Status: Ongoing
- Released: 2017