Synopsis: Mikarun X

The Earth is coveted by an unknown individual. Tokyo has suffered extensively from six separate attacks by extraterrestrials and monsters, leaving the city in chaos. However, amidst the destruction, Runna Minami meets Mika Kujiraoka, a brilliant scholar, and the two of them transform into the spectacular heroes known as Mikarun X. These heroines become massive in size and engage in epic battles with their enemies, with no clothes left on their bodies.