Blue Exorcist (2011)

S3E4 Insider

Arthur A. Angel and Lightning apprehend a spy lurking within the Knights of the True Cross, discovering that the secret group, the Illuminati, intends to kidnap an individual for a mysterious project. With their plan set in motion, Shura Kirigakure quickly assembles the Exwires. At the same time, Izumo confronts Takara and loses her temper when she spots a specific stuffed animal he’s holding, leading to an explosive reaction.