After returning back to class to write the test and attending the normal proceedings for the day, Ren had a feeling that Yohan would pester him after, so he disappeared before that was possible.
'I have more important things to do right now.' Since it was always best to do covert operations at night, Ren was in no rush, instead, he headed back to his dorm room immediately.
'If Ray is unconscious, it is very possible that it was caused by the awakening of his bloodline.' Ren's guess was a little wild, but he had more reason to believe he was right, than not.
'Extreme stress probably triggered it, so cliché.' Ren thought to himself.
If he was correct and the unconscious state was caused by the awakening of Ray's bloodline, it also meant that he was going to die or at the very least wake up with an irreversible damage to his self.