A quartet of cute idol singers moonlight as butt-kicking action heroines. When extraterrestrial invaders threaten the safety of the Earth, after an earthquake unleashes them from an alternate dimension, the Danger Dolls become humanity's only hope for survival. The team infiltrates the evil cult behind the invasion and must use their swords and their fists to smash the invading army.

Based on 16-year-old writer Sarie Hinakura’s award winning story Jellyfish is centered around two adolescent girls disconnected from their immediate environment of school and mates. They first get together while staring into a jellyfish tank at a local aquarium. The relationship that ensues eventually faces tension from the divergent personalities of the two protagonists, one of whom explores a heterosexual relationship with a fellow student. Jealousy and the wrath of a lover spurned are inevitable spillovers.