14-year-old boy Koizumi Yuta finds himself in a difficult situation: the magical world's princess, Lucia, must conceive a child with him who will possess the power to consume the entire world for a week. Mikamoto El and Kasukabe Rie, two angels tasked with preventing this catastrophic outcome, are by his side. To make things more complicated, Kasukabe Rie is the object of Yuta's affections. Can Yuta survive this challenge? The chapter count includes a prequel one-shot published in volume 1 as Chapter 0.
