Even if he didn't know what the scream that the bat-like humanoid demon just made meant, only fools would understand it as other than the humanoid demon exposing him hiding on top of a tree branch.
So without further ado, Blake quickly kicked his feet off of the tree branch and launched himself in a predetermined direction that he had chosen as his escape path.
Blake's response was lightning fast as he had already planned to retreat beforehand instead of doing anything else.
However, it seemed like Blake wasn't the only side that was prepared to respond to certain situations as the moment the bat-like humanoid demon released the scream, 4 other humanoid demons from the group opened up their wings and started making their way toward the direction that the bat-like humanoid demon had pointed.