Honestly, I was shocked that Baku try to save Cameo. I know Baku isn't the devil as the manga often shows us, but I'm surprised by the fact that he took action and leaped towards the exploding gun instead of escaping or just warning Cameo while he stay at the sidelines. Especially since Cameo betrayed him. Plus, I thought Baku sees Cameo as someone to be manipulate and used to win the gamble, so I didn't expect Baku save him, especially at the cost of escaping from Bai Long, I can see Baku doing this for Kaji and Macro but not Cameo.