Encounter: Successor of the Black Steel and the Ice Calamity Witch
Iska is given a new mission to apprehend the Ice Calamity Witch. By accomplishing the mission, Iska will be a step closer to realizing his dream for a peace treaty. When Iska and Alice meet again, they weren't prepared for what was coming for them.
Aired 21/10/2020EP 3 - Encounter: Successor of the Black Steel and the Ice Calamity Witch

2020
Our Last Crusade or the Rise of a New World
Embroiled in a hundred-year war, young Iska is sent to assassinate the Ice Calamity Witch, Aliceliese. Meant to murder each other, their initial encounter on the battleground creates doubt in their missions, but finding common ground together would make them traitors to their own countries. Though circumstances previously made them enemies, their now conflicted hearts may just make them lovers!
(Source: Funimation)