El-Hazard [OVA]

The story focuses on four people from Earth. Three high school students Makoto Mizuhara, Katsuhiko Jinnai and Nanami Jinnai, and the History teacher Masamichi Fujisawa are mysteriously transported to the fantastical world of El-Hazard. El-Hazard is threatened by a possible war between the human nations and the insectoid Bugrom tribe.