Plot Summary:

Ryo-Ohki (OAV) - Tenchi Masaki was a normal 17-year old boy until the day he accidentally releases the space pirate, Ryoko from a cave she was sealed in 700 years ago as the people thought she was a demon. In a series of events, four other alien girls show up at the Masaki household as Tenchi learns much of his heritage he never knew about and deal with five alien girls who each have some sort of romantic interest in him.

Tenchi Universe - Tenchi Masaki may be a 17-year-old young man in rural Japan, but little does he know how bad his day will be getting. When a space pirate chased by a pair of Galaxy Police officers crash-lands at his grandfather's temple, Tenchi is sucked into a new adventure that will literally blast him off into outer space and beyond.

Tenchi in Tokyo - Tenchi decides to move to Tokyo in order to lead a normal life in the big city. While in Tokyo Tenchi meets a girl named Sakuyo. They soon fall in love but as it turns out a dark sinister force has created Sakuyo to get at Tenchi and rule the earth. Now Tenchi must balance love, friends, and life while defending the earth one last time.

GXP - Seina is unlucky, so unlucky that when he stumbles upon a recruiter looking for his senpai Tenchi he gets taken instead. Forced into the Galaxy police, his luck begins to change. A natural to randomly jumping near pirates, he is assigned his own decoy to draw out pirates. His luck brings him into the lives of four women who have a habit of cancelling out his bad luck, turning it into good. Armed with this luck, they pilot the most powerful ships in the Tenchi Universe to defeat the Barta pirates. Now the only uncertainty is whether the sexy Kaunaq, a former model turned GXP officer, sturdy Kiriko, who has known Seina for years, the mysterious Ryoko, a former pirate named after the legendary one, or the childish Neiju, a powerful witch, will win Seina.