Tenchi Muyo! Ryo-Ohki

'Tenchi Muyo! Ryo-Ohki' (天地無用! 魎皇鬼 Tenchi Muyō! Ryōōki) is a twenty episode collection of OVAs produced by AIC, initially released in Japan in 1992.

Kagato Attacks! (Episode 5)
Kagato, the supposed creator of Ryoko, sets course for Earth to reclaim his "property." Once there, he uses psychic power to bring her to his control.