Anemone is one of three female assassins who recruit Toto, the physically strong yet shy protagonist, into their adventuring party. Alongside fellow assassins Ciel and Gore, Anemone adheres to a daily rotation where each takes her turn attempting to eliminate Toto, though their efforts consistently fail. She maintains the disguise of a priest, actively using this facade within her assassination strategies. Her characterization includes a distinct fondness for alcohol and money. Anemone's actions and interactions are fundamentally shaped by her position within this trio and their persistent, shared mission to target Toto.