The Failure at God School manga volume 3 features story by Natsu Hyuuga, the author of The Apothecary Diaries, and art by Modomu Akagawara.

Just when she thought she'd managed to complete the survival exercise without incident, Nagi is hit with midterms! But when Nagi begs high achiever Touta for help, he senses a malicious aura emanating from the Takeru doll she is holding rips its head off! To Nagi's astonishment, the doll attacks?!