Celine Grimm, the long‑lost daughter of House Grimm, is mocked for failing to summon a bonded beast. Framed by her adoptive sister Vanessa for poisoning a beast, she is exiled to the deadly Northern Rift. Trapped there, Celine awakens Brunhilde, a legendary top‑tier beast. She returns to the Beastmaster's Gala and stuns the realm by taking first place. Faced with provocation and the mockery, she strikes back with her strength, becoming a true beastmaster.
