Upon hearing Snow's voice, Joseph regains his sanity. He is immediately taken into custody by Zwölf to have his enhancements tuned up once again. Meanwhile, Xargin is heading a battalion of Demoniacs to mount an attack on the Zwölf headquarters. His purpose is to find out whether Joseph, who has the power to enforce submission of the Demoniacs, has awakened or not. Amanda, with her own agenda of retrieving Malek from Zwölf, succeeds in infiltrating the headquarters on the pretense that she has captured Hermann.

Amanda escapes from Zwölf headquarters, and takes refuge in an orphanage run by her aunt. There, she is visited by Sasha, who entrusts her with the data of Isis, the last resort to defeat Xargin. However, Beatrice learns of Isis, and heads for the orphanage. In order to protect Amanda and the others, Hermann faces off with Beatrice in a resolute battle.