Crazy Beast Control: I Gave My Pet a Devil Fruit

Wang Zheng received a "Beast Controller" character card. He thought it was an ordinary birthday gift from his sister studying abroad, but unexpectedly it led him into a mysterious world. The beast master is the most powerful profession in the world but no one chooses it. Strong because a king-level contracted beast can easily destroy a large family. No one chooses because the evolution of a contract beast requires a lot of resources. Even a high-class family may not be able to cultivate a king-level contract beast with all its efforts. Wang Zhenggang wanted to scold this girl for cheating on her brother, and he must spank her when she got back, but he found that the "Beast Control System" had been awakened! Collect other people's negative emotions, and the points can be exchanged for pet food, equipment, etc. This system provides a lottery function, and the prizes include devil fruits, angel fruits, etc. Wait, Devil Fruit! Am I right? If this is eaten by the contracted beast, quack. The little whale that breathes fire, the Kunpeng that can transform at will, the husky that can block all attacks. Everyone: Although we are not human, you are a real gou! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.