A former member of the Victorian Mounted Police who works as a contract operator for Rhodes Island. She specializes in high mobility operations such as raids, mechanized warfare, and infiltration. She provides support for all Rhodes Island op teams, as well as patrols of the island and its surrounding areas. Her choice of weapon is a collapsible light rifle that can be used as a spear.
Together with Skadi, she is the primary protagonist in the side story Grani and the Knights' Treasure.
Her motif is based on horses. Her callsign is named after the horse owned by the mythological hero Sigurd.
Her voice actors are Yamazaki Haruka (Japanese), Muyaruilin (Chinese), Carina Reeves (English), and Lee Jae-hyun (Korean). Her art designer is alchemaniac.
