Bought from  HostBaan-
She lived in the Ancient lands of Hisui, becomming accustomed to the feeling of living things squirming inside her, as well as absorbing their souls, as she awakened her powers a little early, despite being a Quilava.

When one day, she meets a Celebi, wondering how such a rare Pokemon tatse, she would attempt to eat the Mythical, who responded by sending her far into the future, meeting a Trainer called Jakobb, and after an intense battle, was caught by him, he now attempts to rehabilitate her, though she seems pretty set in her voracious ways.