The Misfit of Demon King Academy Episode 13

Let the World Be Filled With Love (世界が愛に満ちるように, Sekai ga Ai ni Michiru yō ni) is the 13th episode of Maō Gakuin no Futekigōsha anime series.

Synopsis
Everything started 2,000 years ago. The situation suddenly shifts when the true identity of the man in the black mask, Avos Dilhevia, is revealed. Even after 2,000 years, the wounds caused by the endless conflict between demons and humans have not been healed. The Demon King of Tyranny, Anos Voldigoad, makes a choice...

Characters
In order of appearance:

Anime Differences

 * Anos only used  to destroy the six roots and got stabbed twice (with the last one that destroyed his roots) by Evansmana.
 * Ivis pulled a one-liner here against Jerga before they performed .
 * Zeshia's plead for help is omitted.
 * Misa's  was given emphasis in the WN.
 * Resurrected Anos was hit by the holy sword, not .
 * Anos gave back the necklace to Lay after it was over.

Trivia

 * Jerga actually knows the existence of Venuzdnor, Magic Sword of Destruction.
 * Anos used  to replenish his magic power after summoning his castle  in order to summon Venuzdnor.
 * He also noted that the Lay's mask design is different from what he have seen during the Demon Sword Tournament.