Ai Tenchi Muyou!

A disaster caused by Washu leaves time and space dangerously distorted, forcing Tenchi Masaki into an assignment unlike any of his previous troubles. He goes undercover at an all-girls school as an assistant teacher, where the key to repairing the damage appears to be hidden among students who know nothing about the cosmic crisis surrounding them.

Keeping a low profile proves nearly impossible. Tenchi is pulled between the student council and science club, strange incidents erupt around campus, and the girls' curiosity about their new teacher creates problems of its own. Behind the school comedy, however, the fractures in reality continue to spread, and Tenchi must discover what connects this ordinary-looking campus to Washu's accident.