"No! Actually, I'm not okay! In fact, we need to be running away, right now!" Bruno urged. The reason why, is because he had managed to realize in time, that there was some sort of grave danger in front of him.
'I mean… Why did that previous me tell Luna to stay back?' Was what Bruno was able to realize.
One thing that Bruno knew for sure, is that the someone that had taken over his body, is someone that has a better skill set and set of experience than him. Obviously, Bruno must have thought that the danger in front of him was too grievous, since the unknown someone had decided to give his body back to him. With such a thought, Bruno was able to figure out that he, who is less competent than the random someone, has to take a leave as well.
'You damn f*cking idiot! Where the f*ck do you think you're going?!'