User blog comment:ChiisaiAoi/THEORY: Person Who Removed the Seal on Verloren's Memories/@comment-6228923-20130221094458

But you know, Ouka said 'my predecessor' right after she said 'Mother', which makes me think that Ouka was indeed referring to Dalia. And Ouka's soul is that of the original Ouka, so in a way, she is essentially the same person as the original Ouka. If so, wouldn't it be strange for her to refer to herself as 'my predecessor'?