Synopsis：As the twin daughters of the mighty Vale family of monster tamers, Clara and Mara were destined to awaken their Monster Arts at adulthood. Clara awakened “Call of the Horde,” a power that can summon thousands of wild monsters, but Mara falsely accused her of unleashing the most vicious beasts. Branded a harbinger of disaster and a traitor, Clara was executed—only to awaken again. In this new life, she gains a different art: “Monster Evolution.” Now, she’s ready to turn the tables on the one who destroyed her.