(Episodes 1 & 2)

100 million years ago, an ecological disaster drove the Demon Beasts from our world. Now they must breed with human females to create a new, hybrid creature who will clear the way for an invading horde. When 19-year-old Kayo is raped by a possessed lover, it's up to 19-year-old Interplanetary Mutual Observation Agent Muneto to save her from the terrifying creature to which she gives birth: A mutant, lust-driven Demon Beast!

(Episodes 3 & 4)

19-year-old Kayo's demonic offspring lives and plots a diabolical family reunion! The Interplanetary Observation Agency dispatches a trio of beautiful female warriors to slay the invader. But they're way out of their league, and the demon beasts will have their revenge!

(Episodes 5 & 6)

19-year-old Kayo's demonic offspring lives and plots a diabolical family reunion! The Interplanetary Observation Agency dispatches a trio of beautiful female warriors to slay the invader. But they're way out of their league, and the demon beasts will have their revenge!

Year

1998