Schubeck

Schubeck is the human fiancee of the Forest Witch. He left her and his home village to fight in an unspecified war. His sole appearance is in episode 11 and he is never seen alive, only dead or as a painting.

History
He left his fiancee to fight in an unspecified war, accepting her words that she would wait for him. After an unspecified amount of time, he finally returned home, only to find the villagers dead. Upon learning that his fiancee had accepted a breed and was cannibalizing the villagers so she could retain her youthful beauty, he rejected her.

Furious, his fiancee killed him and froze him in her ice cave so he would never leave her. She then convinced herself that Schubeck had actually not returned home, forgetting what she had done.

Episode 11
The Forest Witch kept a painting of him on the wall of her home when Shido Tatsuhiko, still waiting for him to return. After Shido killed his fiancee, he threw the painting into the fire and let both the painting and the abandoned village burn.