The Failure at God School manga volume 1 features story by Natsu Hyuuga, the author of The Apothecary Diaries, and art by Modomu Akagawara.

Modern life means modern solutions, even to supernatural problems. So of course the government would have a classification system, special schools, and licenses for people with mysterious powers—any manifestation of a miracle is enough to be called a “Himiko,” but only those with full certification may use the title of “god.” And high schooler Nagi is in serious need of a god! The death of her grandmother has left her family shrine devoid of the necessary divinity, and her hopelessly shut-in Himiko brother isn't looking promising. But if Nagi isn't careful, her search for a god might end with her finding more than she bargained for…