Responses
In the end of chapter 50, the author writes: Thanks to the interest and support of our readers, we were able to finish Season 1 of <The Demon King's Double Life> safely! Thank you for reading on the official site until the end! See you in July with season 2! (Google translate).
So, there will be more chapters in the next season..
oh thank goodness. Thanks so much
You're welcome
Apparently, the author and the illustrator of this manhwa discontinued this series after chapter 50. I'm not sure as to why or what happened so if someone could give more details would be greatly appreciated.