There had to be a reason for the soul to have found out a place to escape from. And the vassal for it wasn't Ophelia. It was someone else, according to the Goddess Estraea's torn up memories. Aleksei. The human boy. The reason for her heartbreak was not just because they had to be separated, that she had to die. There was something else, something she wasn't clear about.
Chaos. The boy's arrival into her life and how it impacted her until the end. Chasing her until the Surface, appearing in front of her as yet another positive variable. But who knew what was hidden behind all of these? Surely, if anybody had the opportunity to find out, it would be the one most closely related to all of these matters. The Absolute Being.