The official X account for Kisetsu Morita and Benio's Slime Taoshite 300-nen, Shiranai Uchi ni Level Max ni Nattemashita (I've Been Killing Slimes for 300 Years and Maxed Out My Level) light novel announced on Wednesday that the series will end with its 30th volume, scheduled to be released on October 15. Morita began penning the comedy fantasy novel on the Shousetsuka ni Narou website in June 2016. SB Creative later acquired the series and began publishing the light novel in print und...