The beginning of Light Magic and the Hero, an otome RPG, unfolds fairly normally: the heroine, Alicia Ehnleit, meets her three love interests one after another and then inevitably comes face-to-face with the villainess. Yumiella Dolkness may be of noble descent, but her dark hair and rare dark-type magic—both associated with the Demon Lord—spark fear in anyone who sees her. When she is five years old, Yumiella regains memories of her previous life in modern Japan, also realizing that her fate is to become the hidden boss that appears after Alicia and her suitors defeat the Demon Lord. Yumiella refuses to live as the game dictates and, as she prefers the game's fantasy elements over its romance, she decides to cultivate her magical skills and level up in secret. However, everything falls apart on the day of the Royal Academy's entrance ceremony. Yumiella's powers are measured at level 99—something thought impossible even for the royal knights, let alone a 15-year-old girl. With the royal family requesting her help, and everyone else insisting that she prove her strength, Yumiella realizes that her dream of a quiet life is no longer an option.

Unaired short specials included in the second through fifth Blu-ray and DVD volumes Etotama.

The seemingly eternal cat-and-mouse battle has ended, and now everyone is living peacefully. One day, an Eto-musume (Zodiac girl) named Na-tan appears, to the puzzlement of the 12 signs, and to the unreserved delight of Nya-tan (whose spirits are always lifted by the pure, straightforward Na-tan). Meanwhile, Chu-tan also appears and warns of a looming disaster. "The seal… has been broken." Who is this mysterious Eto-musume Na-tan? What in the world is the deity that has awoken beneath the seal?

A team of three magical girls known as Tres Magia protects the town where Utena Hiiragi lives. Like many others, Utena loves these magical girls who valiantly fight in the name of justice. One day, a mysterious black mascot character appears before Utena and grants her the opportunity of a lifetime: a chance to transform into a magical girl. However, the offer is not what it seems, as Utena has been recruited for an evil organization to fight the magical girls she has always admired. Utena is then forced to confront Tres Magia in battle; but instead of feeling remorse, she unexpectedly finds pleasure in inflicting pain on the magical girls. Completely giving in to her desires, Utena embraces her role as a villain, slowly transforming her adoration for magical girls into a new sadistic obsession.