[MMM]

I did the JET Program. I was at a difficult school, but learned to like it.

Anrakushi is right, flexibility is the main characteristic you will need. A lot of people don't really know how flexible they are until they are thrown into a Japanse beauracracy.

The interviewers are looking for someone who is energetic, flexible, and wanting to be part of a team. I would say "I look forward to working with the English teachers at my school" over "I have all these great new ideas."