User blog comment:Ohnezahn02.Kirsch/Manga/Webcomic/@comment-34983887-20190418094722

The next manga chapter (drawn by Murata) has been sent to the editor already and will be uploaded shortly - either today or tomorrow. See Murata on his twitter account for that info.

Manga and webcomic have no set schedule. They come out when the chapters are ready to come out.