|Japanese Name||Ranginusu (ランギヌス)|
|Voice Actor||Shigeru Ushiyama|
|Relationships|| Rain (Son)
Millet (Foster daughter)
- "The head of the Carlsen Family which is known for its powerful magic. He is Rain's father and Millet's foster father. During the rebellion, he stayed in the castle, because he was worrying about his people. This led to him becoming a soldier of Esgares."
Ranguinus has stern features, gray eyes, and receding gray hair, as well as a beard and mustache. He often wears a circlet.