A strange girl dressed like a nun appears before Youta Narukami and declares she is an omniscient god. As he attempts to return her to her house, she endeavors to prove her power to him.
Sora wakes up and tells her family about her friend's failing ramen restaurant. Hina hatches a plan to save it. Meanwhile, a mysterious boy returns to Japan.
While studying with Izanami at the library, Yota learns of trouble in the Izanami family. He and Hina want to help, but the issue is so great it looks like magic will be required to solve it.