Is there any VNs that's very similar to GATE Jietai ka no chi nite kaku tatakaeri?

[kamikaze00007]

As the title says. I'm looking for a VN that has a similar theme and fantasy story like GATE's. The blend of modern military + fantasy world and the culture shock and adventures brought by the contact. It's a somewhat unique aspect that's not really done easily even by other anime/manga/light novel so I was wondering if there are actually good VNs that explore the theme.