A trio of enchanted girls called Tres Magia safeguards the town where Utena Hiiragi resides daily faithfully, guarding their home from danger.
Like many others, Utena admires these magical girls who bravely battle in their quest for justice, inspiring hope in the community.
One day, a shadowy mascot figure appeared before Utena and offered her the opportunity of a lifetime: to transform into a magical girl, and protect the from danger to save those.
Yet the proposal concealed a darker intent, as Utena was recruited by an evil faction to oppose the very girls she once revered in the shadows of deceit for their causes.
Forced to clash with Tres Magia, Utena did not feel regret; instead she discovered an unsettling thrill in hurting the girls with a twisted grin and their soul shattered into darkness.
Fully surrendering to her cravings, Utena accepted the villain role, gradually turning her love for magical girls into a cruel fascination that consumes her soul and shadows of night forever.