The official website for Tensei shitara Slime Datta Ken
TV anime announced a sequel on Sunday. It is slated for next year.
Fuse has been writing the story on the Shousetsuka ni Narou
website between 2013 and 2015. Micro magazine has been releasing the light novel
series with illustrations by Mitz Vah
since 2014, and thirteen volumes have been released as of September 2018.
The TV anime is based on the manga
series, which is based on the light novel
series. Ten compiled volumes have been released as of December 2018.
The main story has been ended in 23rd episode, which aired on March 11. 24th and gaiden episode will be aired on March 18, and 25th and free episode will be aired on March 25. An OVA
was originally going to be bundled in the eleventh volume of the manga series released on March 29, but previously announced
to delay the release, which will be bundled in the thirteenth volume of the manga series, to be released this December.
Source: Comic Natalie