When Kyouhei Yanase's everyday life is interrupted by the invasion of an intergalactic menace, Dai-Lust, he chases after his fleeing classmate, Sayuka, only to find her ducking into an alley to jill off so she can transform into the magical superhero, Escalayer! With her powers awakened, she makes quick work of the initial invaders, but the threat to Earth is far from vanquished! In order to defend the planet and defeat the evil Dai-Lust, Kyouhei must power up her Dynamic ba-Dump Dynamo with hotter and more scandalous acts to develop and enhance her powers! Saving the world from extraterrestrial invaders has never been this hard and exciting!