It is the beginning of the end for this comedic isekai series, KonoSuba. Announced on the official Twitter, Natsume Akatsuki, the author of the KonoSuba light novel, stated that the series of KonoSuba: God’s Blessing on this Wonderful World! will be ending in the 17th volume of the book on May 1st, 2020 in Japan. However, also revealed in the tweet, it is hinted that there will be more projects for this series. There might be some after story content that was not originally available in the web version of light novel. In short, despite the light novel ending this upcoming month, be prepared for some post ending stories for Kazuma and his friends.
Source
Matt-in-the-Hat 
So sad
Yeah but I wonder what the author plans to do now.
He has other series,
Really? I might have to find them.
That wrestling isekai series
Wrestling isekai? What’s the name?
Kemono Michi
Noted. Thank you.
No problem