Dude pulls an uh, M1911 (or, a Glock.) Out of his mind after being reincarnated and having amnesia. If he has amnesia how the hell would he know how to craft a gun in a fantasy world. Scratch that, dude also makes an assault rifle and uh, fox girl gets a pump shotgun. Never mind, more adding...
Pretty good, well, so far. At least it isn't another one of those overpowered protagonist with a harem composed mostly of beast girls, slaves, and a loli.
Pretty good, enjoyable how it isn't one of the slave girl harems or just filled with girls with huge boobs. It's a little slow, but still enjoyable since it isn't as fast paced as other isekai.
The story looks good, read the entire series, well the chapters available not the complete manga, but as those before me said, shame it isn't in English. Think it'd be a good story.
I'd classify this as one of the bad ones among Isekai, the cover is total bait, and I'd probably prefer to have the smile from the front cover replace the one in the manga. It makes him look like a total ass hat, which he probably is. The description is also absolute trash, like come on what...