Cai was another unique individual in Lux's heart. When they were alone together, Lux would call her by her real name, Caitlin.
Among Lux's lovers, the Rowan Priestess was the only one who made Lux feel as if he was corrupting something sacred.
Aurora didn't understand it at first, but whenever Lux made love with Cai, there was a vague sense of immorality that would rise in Lux's chest, fanning his desire and Lust.
The pink-haired beauty was not aware that Lux had a hidden fetish for shrine maidens, nuns, priestesses, and similar Holy Maidens.
It was just one of his "youthful fantasies" back on Earth.
This was something that had accompanied him when his memories returned after Eriol came to visit him.
Even so, Lux couldn't help but feel that he was doing something blasphemous by staining the beautiful and sensuous body of a High-Priestess, who also possessed the Celestial Maiden Physique.