Tenchi Muyo! Ryo-Ohki Season 3 is a oVA anime that premiered in fall 2003, produced by AIC.

About the production: the story comes from an original script, there are 6 episodes of about 30 minutes and its current status is "finished".

Its main genres are action, comedy and sci-fi, with themes such as Female Harem, Primarily Female Cast, Male Protagonist and Aliens.

On AniList, Tenchi Muyo! Ryo-Ohki Season 3 has an average score of 69%, a good score, and appears on 4,624 users' lists.

The franchise continues in or follows from: Tenchi Muyou! Ryououki Dai 2-ki, Tenchi Muyou! Ryououki Dai 3-ki Plus 1 and Tenchi Muyou! Ryououki Dai 4-ki.

Continuing right where the last OVA series left off, the mysterious Lady Tokimi dispatches the warrior Z to Earth in order to learn more about Tenchi and his connection to Washu and Tsunami. Z is ordered not to lay a hand on Tenchi, but he may have his own agenda as he quickly sets about making trouble for our hero. Meanwhile, Tenchi's father and grandfather come to the decision that it may be time for Tenchi to learn even more about his past and his Jurian heritage. And the arrival of a couple of new female residents to the Masaki household threatens to upset the balance and inflame the rivalry over Tenchi's already decidedly divided affection. (Source: Anime News Network)

Official synopsis from AniList.