Log in to Facebook, and join YETI, a community dedicated to keeping English teachers in Yamanashi connected. They arrange YETI events, provide useful information, as well as serve as a platform for selling and buying items. Keep in mind, this group is not JET-affiliated, so you are not required to join. However, we do recommend it!
Follow and stay updated on local events in Yamanashi via one of the most prominent social networking platforms!