The Devil appears!

Johan, the nerdy person that Ayako-san dueled, has come to Japan to teach Beatrice control to some of the students at Beatrice High School, but in reality he has come to take Ayako-san away from Mamoru-kun by isolating him from the Beatrice and making him pass out. Johan tells everyone that Mamoru-kun pushed himself to far and passed out. After he gets done telling them all this he tells everyone that Ayako-san is coming back to Germany with him. What Will happen Next?