A pink female genetically modified with the DNA of a puma perhaps by way of artificial insemination and in vitro fertilisation. She and her mother were the only animal survivors of the lab animal outbreak at the Center but her mother was eventually hunted down. Bagi039s wander ended in becoming Ryo039s quotpet catquot. As soon as Ryo039s family recognized that Bagi was quotovergrownquot she left for nine years and disguised herself as a human girl to find those of her kind until she met Ryo again.