Kate Periwinkle, a Milk Rabbit living in Sylvanian Village, serves as the community nurse. Her medical skills earn admiration, particularly for how she prepares equipment and medicine. To ease young patients' anxiety, she places toys and picture books in the clinic's waiting room. Kate actively engages with babies by playing alongside them during waits to prevent nervousness.

Personally, she enjoys decorating rooms with a romantic aesthetic, incorporating numerous flowers and pictures. She values nurturing children's imagination, regularly telling them stories and fairy tales focused on princesses and fairies. Through these tales, she encourages them to 'always keep dreaming'.