I lived in Usui, which is situated between Chiba & Sakura, and much much smaller than both... We had lending agents, a Jusco, some Pachinko parlors, and maybe a love hotel... oh yes, and lots of yankii kids driving their souped up cars around at night.
Generally speaking the young adult people in the neighborhood were nice to me, and seemed to find it interesting I was from the States and always wanted to 'customarily' shake my hand...
A few snickers from the middle-school aged kids, you know, "look at the gaijin..." but whatever... Some suspicious looks from older people, but this waxed and waned depending on the news report of whatever foreigners committed what crime.
It wasn't the sticks, just a small town... I don't recall seeing any other gaijin in my town, at times this made me feel isolated, other times special.
In any case, you shouldn't let it bother you... everyone's experience will vary, and it's better not to have some preconceived notion about how you might be treated.