The moment Blake understood what was happening, Blake instantly went back to his friends the moment the coast was clear.
Blake didn't know how many humanoid demons were left inside the humanoid demon's base.
However, seeing dozens of humanoid demons with considerable strength left the base along with the humanoid demon that most likely came from the deeper realm and gave off an intimidating aura even to him, Blake couldn't see any other chance, the one that was better than the current situation.
So he quickly brought the news back to his two friends.
Robus and Cyra actually didn't have any thoughts about what kind of plan they should create or what moves they should do as strategizing wasn't really their thing considering the both of them have a tendency to do things on their own whim before meeting Blake.