After discovering a mysterious sword in the storehouse of her home, third-year high school student Yui Kusanagi finds herself suddenly transported to a different world. While exploring her new surroundings, she meets five strange yet handsome men before coming face to face with Zeus: the king of the gods. In order to restore the deteriorating relationship between the gods and humans, Zeus has created the Academy of the gods and has chosen Yui to be its one and only instructor. She has one year to educate the young and reluctant deities—including the five strangers she met earlier—on what it means to be human while learning about the gods herself; otherwise, they will all be trapped in Zeus' realm forever. [Written by MAL Rewrite]

Chirin, a newborn lamb, and his mother live a peaceful life in a meadow. As long as they stay inside the fence that protects them and the rest of the flock, they are free to frolic and graze on the delicious clover leaves. However, their idyllic life is shattered when a wolf named Wor attacks them in the dead of night, killing Chirin's mother. Struggling to process his mother's death, Chirin swears to become a wolf himself in order to avenge his mother, unaware of what this transformation would cost him.

On his way to Areishia Spirit Academy, Kamito Kazehaya runs into a naked Claire Rouge, a student who had been bathing as part of a purification ceremony. She had been preparing to form a contract with a powerful spirit in order to acquire more power as an "elementalist." Her efforts are wasted, however, when Kamito ends up with the spirit despite the fact that only shrine maidens can become elementalists. Yet to be discouraged, Claire then announces that Kamito must become her contracted spirit instead! After reaching the school grounds, Kamito escapes from Claire and meets Headmaster Greyworth Ciel Mais, who invites him to enroll at the academy. Although his life at Areishia will be far from easy as the only male student among the shrine princesses-in-training, he begrudgingly accepts in exchange for information about his former contracted spirit, Restia Ashdoll. Adding on to that, he also must fulfill Greyworth's main request: to win in the Blade Dance, a battle festival occurring in two months, where he will face the strongest elementalist rumored to be contracted with a darkness spirit. [Written by MAL Rewrite]

Unaired episode included in the eighth Blu-ray and DVD volume. Ema visits Tina's house after a long time. While singing and spinning yarn, Tina and the children spend a peaceful time together. They reminiscence about Tina's foster mother, Natoria, who had the power to spin the yarn which once carried magic power. And now to the spinning wheel she used and left behind approaches an ominous shadow... (Source: Official Twitter)