Nil Admirari no Tenbin EP3 - Those Who Take the Name of the God of Flames: Kagutsuchi

Realizing that she could save many people with her powers, Tsugumi has begun her work as a member of Fukurou. However, when she is having a meal with Hayato and the others at the end of their rounds, they hear a ruckus outside. A group called "Kagutsuchi" appears that plunders books from citizens and burns them on the spot. Sagisawa Rui, a victim who had a precious book burned, asks Tsugumi for her help in resolving this problem. He says that rumors are spreading of strange books such as the one that caused the Prime Minister's son to commit suicide.