Thank you lots for the TL.
Just happened to fall on this manga and was extremely surprised to see it go way differently than I thought.
As soon as I read the long ass title, my mind went immediately to "isekai snoozefest incoming, with possibly a boring harem of warrior girls" but it wasn't that.
I've still got reservations about the whole isekai thing since it just seems like the story could've done away with it as I wasn't seeing a genuine reason for it to be there, but the introduction of rifled barrels and aerodynamic bullets are doing a lot of work to remove that thought. However, everything that used the "other world knowledge" else could have just been explained by him being a more gifted, smarter or hardworking than usual individual, not even genius, just good.
I've speedread it and honestly I'm digging it a lot, I'm liking the direction and can only hope it will go on for quite a while since it's been a hot minute since I read something so pleasurable. It's realistic, it's honest, and it's unique. More than that, it has cute girls in realistic circumstances in a setting where you realisticly wouldn't see many if any. What else could I ask for?
Also, as some people are saying, I genuinely hope Lela didn't raise a death flag, I'm liking her a lot (actually I'm weak to women so I like them all but that's beside the point)