Bierce

Family structure 　 Daughter: Heidi

Status 　 Class: commoner 　 Occupation: ink craftsman

He's the foreman of the ink workshop who was asked by Myne about other types of ink. After Wolf's death, he became the head of the Ink's Guild.

Note: In the anime adaptation, it was another foreman who was asked by Myne about other types of ink, so their first meeting were together with his daughter Heidi.