Kotoriiro Soft Fluffy Bird Plush Doll Ball Chain (S Size / Green Budgerigar) Kotoriiro Bird Series has new bird plushes, Java Sparrow and Budgerigar/Parakeet bird plushes. Popular Kotoriiro Series adds new members to its bird family. New white Java Sparrow plush and budgerigar plush are here. There is a two versions: a regular plush and a plush with a ball chain so you can attach it to a bag or key Cute bird plushes are made with attention to detail in the eyes, beak, and feet. Each bird plush has a floral ribbon on its neck for a seasonal Spring detail. Plushes are stuffed with beads so plushes can sit upright on their own.