Hmm, I got curious and googled the novel. There is no english TL anywhere, but I found the raw amazon volume shop site.
Seems that it only has 2 volumes at the moment, a new novel basically. Meaning the manga does not have much content to adapt from the novels.
Do you know what that likely means for the manga version?
That it is very likely just an ad for the novel, and will likely just end abruptly and say "Thank you for reading, please buy the novels to see what happens next"