yeah and starve in the process of looking for it or just live on oodles of noodles. :p and even that could have pork in it.
Often when buying bakery products I have to read the back because they use shortening (pork fat).
^ you living the proviences or you living in cities.
If you in city there many shops go to the Tokyo mosque website
Japan Halal food shops they have link to many halal food shops in and around major cities.
Before i came to nipon first thing was do my homework and that is where all the muslims at 
from there you get your halal food and your all what need to know.
noodles is ok once in a while but after that it taste like water, you got to get your chiken tikka and nans to get those taste buds back!