I am planning on going to Tokyo for three months to stay at a friend's apartment. I want to earn some spending money while I am there. Any suggestions for making money? I heard tutoring students in English pays well? Do you need a visa for this? Are there part time jobs that an American on a tourist visa can qualify to do?

Okay, so if I am working at NOVA, or AEON, or JET and have a work VISA...then any suggestions to find students, what rates to charge, and how to advertise?