Ruby is a tokota who likes to prove herself and train so she can run with the pack of tokotas Kuri, Toboe and Yama have, the open range of there Ranch not being far from there Tribe, Ruby would train mostly with her handler Toboe and Toboe's first tokota CloudWings who she compares wth as they both like to try reaching the same goals, she even looks at Cloud as her teacher, she has a brother as well who she is protective of most but if anything she is protective of her friends and her pack, it takes her time to get use to the Tribe tokotas but she finds them as members of the pack and friends that need to be protected as well.