For heroes who are supposed to be hiding their identity they sure use their real name a lot when in conflicts especially in episode 4. They are meeting the super powered girl whose identity we don't know (although my guess is Aurora) and constantly using the MCs name and the MC constantly uses their name in front of the guards and obvious surveillance as there was someone speaking on the loudspeaker watching them. It feels like the whole purpose of talking about keeping your identity a secret which was a huge topic of the episode just went right out the window in the very same episode. Like what was the point? I get he tried to save it during the end by then using their hero names but at that point its to late.