Hi you guys! I'm going to work in Japan in two weeks and I have some questions:

1) How much money does a single person spend on food in a month?

2) Aproximately, how much money does it cost to travel by train five days a week for one month?

3) Is excesive touching or another kind of molesting behaviour towards women actually occur on trains? Or elsewhere?

4) How stressful is to work for someone not japanese but working for japanese people?

5) Where or how can I make friends outsite work? Japanese or foreign people, I don't mind.

Thank you!