Don't cry, Demon King (Volume 1-3 is the latest issue)

Publisher: Kodansha
Author: Enchi
Size: 128mm x 182mm
Number of books: 3
Language: Japanese
Category: Youth manga, manga
Latest release date: 2019-04-26

Synopsis:
Great Demon King Astalolin. Its behavior, its power, is exactly the Demon King. But the only weakness is its appearance. It is young no matter how you look, and it is cute no matter how you look. The heroes leave such a Demon King ... there was no Haz! The braves approaching with that hand. The invariable battle of Demon King, involving the monsters of the Demon Castle, begins!