Anne Shelley is the devoted primary maid to Catarina Claes in the Claes household, distinguished by her brown eyes and dark brown neck-length hair. Devoid of magical abilities and physically less robust than others, she uniquely excels at managing Catarina's energetic outbursts and impulsive actions—a skill cultivated through years of service since childhood. Her inherent lack of confidence sporadically draws supportive encouragement from Catarina. Anne's background identifies her as the illegitimate daughter of an unnamed noble.