This was a masterpiece.
Of shit. First off, even a third grade teacher would give your writing and grammar an F, It's = it is its = belongs to "it", so it's not IT'S MAGAZINE IS it's ITS MAGAZINE IS.
The weapon descriptions and design are hilariously incorrect, because a shotgun can't fire 12 shells at once. Hell, it can't fire 3 if it's pump action.
Technically, it can't physically fire multiple shots.
Also, what the fuck is the point of a sword with an invisible blade? It's not like they're sneaking it in or anything.
The story is dry and poorly executed, and the animation overall was horrible.