A devil-girl with the face of an angel and a heart of gold, blond Betty falls in love with an earthbound gangster, Danpei Kimogawa, when they meet in a rainstorm. They end up living together in a Tokyo highrise apartment, though Danpei has trouble coping with his new witch and demon in-laws dropping in at inopportune moments. Betty has actually been sent to the human world on a mission to defeat the demon Lutan. While Betty continues her task, her skeletal grandmother sends nubile nymphs to tempt Danpei and see if he is suitable husband material. Based on the manga Mamonogatari itoshi no beti.

"Their dark power is supreme. Their evil empire is vast. They are the Bozanians. And they have blasted their way across the galaxy for war on earth and to make the human race submit to their rule! But an elite band of five valiant children stand against them-the VOLTUS 5 team! For they can transform their 5 spaceships into a mighty, gigantic robot capable of withstanding any force. But can they defend the earth from the Bozanians' monstrous evil?!" - US VHS Back Cover . A compilation film of five episodes (1-3,9,18) that was dubbed by Frontier Enterprises . The film was commissioned to Toei by the Filipino film distributor "UNIPROM FILMS". Based on the Filipino English dub from 1978, with character names that reflect that version.