Announcement (Aug-09): Have you checked out our new feature: MDList? Also, the new reader has been updated!
In order to save the world from the side effects of Washu's latest experiments, Tenchi Masaki goes undercover as a teacher. He is immediately swept up in a conflict between the student council and the science club, who each have a member that is key to Tenchi's mission.
- Tenchi Muyou! Ryououki (Adapted from)