Sousou no Frieren Episode 20 English Subbed Episode Title: Necessary Killing Episode Description: The battle between Fern's team and Wirbel's team continues. Fern defeats Ehre by overwhelming her with rapid-fire ordinary attack magic, Ehre remarks that Fern's magic is entirely devoid of character. Übel is restrained and defeated by Wirbel. However, Wirbel's hesitation in killing her immediately allows Fern to arrive in time to save Übel. Land easily defeats Scharf using illusion magic. Wirbel collects his defeated team members and shares his motivation for fighting demons...