An old enemy returns as Frieren continues her journey north. Decades ago, Frieren and her party defeated Aura the Guillotine, a great demon, one of the Seven Sages of Destruction, and a servant of the Demon King. Now Aura is back with a score to settle. But what price did Frieren pay for victory in the past, and how will the choices she made then affect the present? For teen audiences.