Tsunami Brigand is the father of Julia Diggers and the husband of Brunhildagarde Brigand. He has ninja-like stealth, and aside from Julia, is the only person to have ever defeated Brunhilda in single combat. He never speaks, but Brunhilda seems to understand his silence as if he did. He has only smiled twice to anyone's knowledge: once on the day Julia was born, and once on the day Julia won the Arms-Master of Jade title for the second time.