Danger Dolls

少女は異世界で戦った

Also known as Shôjo wa isekai de tatakatta

“They left their world to protect ours”

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.