After killing all the monsters attacking Ruby, Rein turned around and asked her if she was alright. Immediately her face became just as red as her namesake and she started stuttering a little bit. But still she was able to inform Rein that she was fine.
Now finally Rein was able to sense the emotions like that of a human from her. After the battle was over, Ruby came out of her berserk state. And that was the reason why now finally Rein's technique was able to recognise her as a human being.
This was again one of the weak points of this technique of his but Rein had no way to solve it for the time being. And it was also not a big deal and should not create too much of a problem for him. So Rein stopped worrying about it and looked at Ruby who was acting extremely shy.
