[... Locking this. He's... ... angry. And horrified. And saddened, and feeling guilty because there's no way Riku knew what he did and what he was about to reveal was only going to hurt. So he has to try and be patient, and not use a Light Corridor to Riku's location, smack him on the back of the head, and lecture him the way Master would have done with himself.] You should not have done that. That door wasn't your 'ticket' off your world. It protected something very important.
[Text]; private
[All Keyholes do.]