This is an amazing story that I think falls into a similar camp as Deaths Daughter and Otome Heroine.

I personally think it's criminally underrated, also has the funniest epilogue I have ever read.

I recently read the WN and had a great time with it. The world building is good and I really enjoy the somewhat more complex and realistic characters/story. It's not simply "These are the good guys and those are the bad guys", but instead makes you think about the ideals, decisions and events. As much as I like my brain-off-feel-good series, it's novels like these that leave a lasting impression and I'd like to see this one getting an official English release.

Since the novel has no translation at all.
I can't say for sure.
But I think you're right though.

(But, yeah, it's Shiho Enta)