A mysterious woman who assists the gangster "Amata" like Ariochi, manipulates a platinum doll that looks like an angel.
In her eyes, neither others nor herself are just "inorganic objects", and she cannot feel any emotion from her words and deeds.
She seems to be interested in Amata's style of controlling everything with "fear", but...
Olympia, who was robbed of her emotions by an ancient relic in the form of an angel doll, was just acting according to the contract and had no intention of doing so.
However, ironically, it was during the battle between Yiyo and Fan En and others that she regained all the emotions she had lost.