The Black Cats tribe faces a grim destiny of persecution, slavery, and death. Among them is twelve-year-old Fran, who harbors a deep thirst for vengeance against those who have wronged her people. Her vision for a better tomorrow drives her, even if it means embracing darkness. A pivotal encounter with a sentient sword, seeking a worthy wielder, alters her path forever. Empowered by this unexpected partnership, Fran sets out on a quest to restore her tribe's dignity and vanquish all who stand in her way. Armed with unwavering determination, she ventures forth alongside her mystical blade, ready to carve a new future.