“The Ark of Evil” is a powerful and dangerous group that suddenly emerges, seeking the “magical power” that can be obtained only through the orgasm of women. As the group unleashes bio-soldiers throughout the city, panic and fear run rampant among its inhabitants. But when Maika Saotome decides to challenge the organization and confront the threat, she transforms into the magical girl ‘Noble Rose’.
Noble Rose wields a powerful magic staff, and she uses her abilities to take on the bio-soldiers and defeat them. However, the battle does not end so easily as the enemy reveals their knowledge of magical girls’ weaknesses. Soon, the magical girls find herself trapped and humiliated by the Ark of Evil’s monsters and the very inhabitants that they she once protected.
The group’s attacks cause serious psychological damage to the magical girls, leaving them with deep emotional scars and lasting memories of trauma and humiliation.