Renmi, an otaku who became a knight to save the princess, was finally summoned to a magical different world one day, where the gentle and considerate royal sister is affectionate, and the quirky lolita fights the stubborn princesses. And as a good-for-nothing knight with no fighting ability, he also advanced little by little. His hilarious growth journey exposed the conspiracy of the black tide in this world, and then everything was no longer a dream.
