: Frieren informs the demon that his "killing magic" is now considered a basic spell for novice mages. Frieren and Fern then use the modernized version of his own spell to destroy him. Core Themes
: Frieren breaks the seal herself to finish the job. When Qual awakens and immediately fires his "ultimate" Zoltraak, he is stunned to find that Fern—a mere human child—effortlessly blocks it with a modern, standard defensive barrier. : Frieren informs the demon that his "killing
Twenty-eight years after the death of the hero Himmel, the elf mage Frieren and her apprentice Fern travel to the trading city of Waal. Frieren's true goal in this region is to check on a seal holding back an ancient, powerful demon named , known as the "Elder Sage of Corruption". When Qual awakens and immediately fires his "ultimate"
: Frieren explains to Fern that in the decades since Qual was sealed, human mages studied his spell. They eventually "standardized" it, incorporating its principles into humanity’s own offensive and defensive magic systems. : Frieren explains to Fern that in the