Kenja No Mago (dub) Episode 11 Page

In episode 11 of Wise Man's Grandchild (Kenja no Mago), titled the story shifts from training to the harsh reality of war as the Ultimate Magicians engage in their first major military operation. The Invasion of Swedes

: The students easily overpower the demonoids, treating what should be a "war" more like a "pest extermination".

The kingdom of Swedes is under a massive attack by demonoids sent by Schtrom. Upon receiving word of the invasion, the Ultimate Magicians use their new flight magic to rush to the battlefield. They arrive to find the city walls breached and demonoids already inside the castle, terrorizing the citizens.