Midgard, otherwise known as the world of humans, exists between the realm of the Norse gods and the land of the demons. It is the battleground of celestial beings and devilish monsters, with valkyries, the virgin warriors of legend, standing on the side of men. An evil plot is hatched, involving the capture of one of the foremost valkyries and her total enslavement. She is to be repeatedly violat...

With the help from a mysterious creature, Elena turned herself into a magical girl to beat Zoid, a tentacle monster to save her sister, Emiru. Since that day, to protect her sister and to keep peace on the Earth, Elena started to fight against the ugly creatures as a magical girl! However, what awaited her is a harsh destiny: immoral days of naughty humiliations. Can Elena exterminate the tentacl...