National Beast Control: Choose the Demonic Radiant Crow at the Start

In this world where everyone controls beasts, Jiang Fan awakened the E-level Black Crow and was considered a fallen genius. His school beauty girlfriend broke up with him, and his former best friend turned against him. But who knew he had awakened the Hex System! Are the Black Crows who have unlocked the Demonic Shine still the normal Black Crows? Have you ever seen a pure black health bar? Will the Puppet Guardian who has unlocked the Misty Blade still be an ordinary Guardian? You say this is a rabbit? This is my yordle, my invincible King Poppy! As he unlocks more and more Hexes, he will lead a group of beasts that can destroy the world and sweep across the entire world of beasts! He is invincible!