Due to the isolation caused by his strength, the Demon Lord Varvatos longed for a normal life, and after several thousand years he reincarnated as the villager, Ard Meteor. His dream is to forge bonds of friendship with other humans. However, even after turning 10 he still had yet to achieve his goal. During that time he has a fateful encounter with a young girl fighting monsters in the forest.

The Headmaster begs Ard to participate in the upcoming battle event, and he struggles to decide since the risk is great whether he accepts or refuses. During that time Ginny invites him out on a date. Ireena butts in, but Ginny quickly approves her coming too. Ireena tries to be even more considerate after that, so Ginny speaks of her true ambition. Then on the day of their date, the three run into a suspicious group of people.

Ireena finds herself constantly irritated at Ard's popularity. While Ard is trying to think of a way to soothe her, Ginny appears before him in an enticing outfit. While Ginny makes her approach using her Charming Evil Eye, Ireena also presses him with a bold outfit of her own. The two are about to explode at each other over Ard and they nearly start a duel when...?!

Elzard is planning to use Ireena as a sacrifice to revive the evil gods and destroy the world. Yet why was Ireena chosen as a sacrifice? Ard appears before Elzard with new weapons in hand to rescue Ireena as Demons stand in his way. When Ireena's hidden secret is revealed, how will Ard react...?

The play serving as a main event for the festival is starting up. Ard is playing the role of the Demon Lord while Sylphy performs as the Evil God, making Ard suddenly recall his battle against said god. At the time, Sylphy was struggling with a sense of inferiority and the feeling that Lydia didn't need her. Yet when Varvatos reveals Lydia's true feelings and gives Sylphy permission to fight freely, Sylphy pulls off something incredulous...

On their way to the class field trip, a mysterious young boy claiming to be a god appears before Ard, Ireena, and Ginny. After making a mysterious request, the god sends the three of them back into the ancient era when Varvatos was active. After deciding to try and gain an audience with Varvatos in order to change their situation, they encounter a woman fighting monsters in a field. Then a figure they all know very well appears before them...