Tenchi Muyo!/Episodes

Tenchi Muyo! Ryo-Ohki, titled Tenchi Muyo! in the U.S., was created by Masaki Kajishima and was produced by AIC. The first episode of the first OVA was originally released in Japan on September 25, 1992. Pioneer LDC produced the first two OVA series, and VAP produced the third OVA series. Pioneer Entertainment (later Geneon)  licensed the first two OVA series and released them on Laserdisc, VHS and DVD. The third OVA series was licensed by Funimation Entertainment. After Geneon's departure from the North American market in November 2007, Funimation bought the rights to the original two OVA series, along with a handful of other Tenchi Muyo! properties. Funimation released a limited edition Blu-ray/DVD combo pack on December 4, 2012.

The first two OVA series, excluding episode 13b, aired in the U.S. on Cartoon Network's Toonami block from July 3, 2000 to July 19, 2000.