Hataraku Maou-sama! Official Comic Anthology

From Yen Press: The Devil King and his friends take a look at a wedding venue, buy swimsuits, and…get washed up on a deserted island?! This collection of original comic stories, drawn by a lineup of artists and fans of the series, comprises episodes which may or may not have happened during the main story. [ Original Webcomic ](https://www.kadokawa.co.jp/product/322110000921/)