By blood or by citizenship , do we speak the local language,since some countries languages change over time like the UK and France

If it's by blood I'll most likely due or become a harem lord since I can make guns appear and armour appear on me

If it's citizenship, same thing except it will be more recent

An Old man

a man suddenly appeared one day

He looked weird and didn't speak our tongue , but the man face looks like one of our neighbors

The man does nothing but offer fish or wild animals for us to cook, so we can give him a meal, which is strange as any man who can fish or hunt should be able to cook , but strangely the man does not.

The butcher

The butcher wonders why the man does not prepare his kills before selling them to me , but no matter , the pelts of the boars and other animals he hunted the pelts have holes and the meat always contains pieces of strangely shaped metal

The man

Thankfully my phone has everything I need , and I can somehow create any object from my time, but still the girls here don't look nice, but again they're basically savages , sadly I can't speak the language here , but providing food is the best way to make friends