Wilhelm van Astrea

Wilhelm van Astrea (ヴィルヘルム・ヴァン・アストレア, Viruherumu van Asutorea) is a minor character of Isekai Quartet.

Appearance
Wilhelm has white hair and blue eyes. He wears a white shirt, white vest, black bowtie, black dress pants, and a black and blue coat.

Personality
Wilhelm is a refined man with a highly gentle and humble demeanor.

Plot
Due to an unknown circumstance, Wilhelm left Crusch Camp and ended up in the new world working as a school janitor. After Naofumi Iwatani is transported to Isekai Quartet, he is found by Wilhelm while he was sweeping the floor outside the school. They talk for a while, before Naofumi leaves and Wilhelm is joined by Sebas Tian.

Naofumi Iwatani
Naofumi reminds him of how he used to be, as he too had the same "eyes". He hopes Naofumi can move on like he did.

Sebas Tian
They talk daily about love.