Zoa's face went immediately pale when she told her that she could have killed him with her blood. Before ariel could say anything, zoa had gotten up and went to the bathroom and closed the door. Ariel doesn't know that zoa had actually killed her mother because she had become a dragon and that killing someone by herself scares as well as places guilt/doubt on the mind. Shiro was slowly beginning to awake.
(Ariel punched Shiro upon awakening)
Ariel: YOU IDIOT Y DO YOU KEEP PUTTING YOURSELF IN DANGER. I told you very clearly that you were not to use Jigen-Tou in until your strength is restored. HAVE YOU COMPLETELY LOST IT!!!! YOU COULD HAVE DIED!
Shiro: It your fault how else was I supposed to stop you??!
Ariel: Who asked u to do that?
Shiro: Ariel u were going to exterminate innocent children because of something completely unrelated to them.
Ariel: Oh, right and you r some figure of justice now. If it wasn't for that dragon girl then you would have died.
Shiro: Zoa???
Ariel: She revived you with some of her blood, but that may not work next time. You need to think about others before risking your life you idiot. .......Al this yelling put me in a bad mood, I am going back to bed.
Shiro:.....(Shiro thought quietly to himself and suddenly heard a stir in the bathroom and got up to see. He knocked on the door.)
"Zoa, are you in there?"