Update

I just got my cell phone, which is not very expensive.
The weekends were great. My host dad took me to see mountains and an Onuma park.
After that grandmother came, and I helped mother make some Japanese food. I tried the nato, but didnt really taste a lot. As far as the other dishes went, they were quite delicious.
I definetely got lucky with the host family, since they are all quite open and preparing meal with them was fun.