Wilhelm van Astrea

The 'Sword Demon': Crusch's butler, Reinhard's grandfather, sworn enemy of the White Whale.

Wilhelm van Astrea is Reinhard's grandfather and Crusch Karsten's butler, a retired member of the Royal Guard. Despite his age he is still known as one of the best swordsmen in Lugunica, nicknamed the Sword Demon for his prowess and his deeds in the civil war. His former surname was Trias.

Quick Facts

Nickname: Sword Demon
Former surname: Trias

Lore & Background

Wilhelm holds a strong grudge against the White Whale for killing his wife, Theresia van Astrea, the previous Sword Saint, who died in the failed White Whale conquest 15 years before the story. The story of Wilhelm and his first meeting with Theresia is told in a light novel spin-off.

A wise and perceptive man, Wilhelm could tell from Subaru's eyes that he had experienced death.