[MMM]

Remember the people that read the SoPs and that are hiring you are not interested in how YOU will become a better more well-rounded person by the JET Program. You are being hired to make Japanese children more global citizens. You are not an ambassador, but a tool. Westerner tend to focus on the "me" (especially in Japanese eyes), so I wouldn't even mention what you want to get out of it, rather write what you want to put into it.