: During a lesson, NousGalia explains the history of the Goddess of Destruction, Abernyu . He reveals that Anos didn't just defeat her; he seized her power and transformed it into his ultimate weapon, the Reason-Destroying Sword Venuzdonoa .
The episode begins 2,000 years in the past, revealing a conflict between and NousGalia , the Heavenly Father God. NousGalia attempted to force Leno , the Great Spirit, to bear a "Child of God" destined to destroy the Demon King of Tyranny. While Anos successfully protected Leno and defeated the god in that era, his influence persists into the present day. The Present: A New Teacher Maou Gakuin no Futekigousha II 1
: Anos quickly realizes that Erdomaid is actually possessed by NousGalia . : During a lesson, NousGalia explains the history