If Riza detects these doubts regarding her sanity, it does not show in her calm expression. Indeed, she looks a little rueful. "My aplogies. It is an anomaly where I come from as well."

She winces, just a little, at his reaction to the door - she, certainly, does not find it comical, though others might despite the situation. "I've heard it vanishes, though I've never seen evidence myself - as far as I can see, it is still present. I believe they call the phenomenon 'being Bound'. It means--" And here she pauses, sympathy starkly evident. "It means that some force has decided to keep you here."