No Need for Tenchi!(1994)

Tenchi Muyo! Ryououki

The trouble and fun began when ordinary teenager Tenchi Masaki inadvertently released the legendary demon Ryoko from his grandfather's shrine. Turned out Ryoko was actually a marooned space pirate! Since then, she's become Tenchi's unwanted houseguest, attracting a host of other troublemaking alien women: Ayeka, a haughty alien pricess; Sasami, her mischievous little sister; and Washu, Ryoko's mad-scientist "mother." Add Ryo-oh-Ki, an adorable little carrot-eating spaceship, and you've got one full Shinto shrine!

(Source: Viz Media)

A spin-off of Tenchi OVA 1&2, No need for Tenchi follows the usual hijinx of the Tenchi gang, as well as throwing several new characters in the mix including a Ryoko clone, and Washu's other lab assistant.