Freya lived happily with the Mihara couple for a time, until Hibiya noticed that her attitude was becoming increasingly melancholy, with no explanation as to why. At this point, Hibiya asked her husband to build a little sister for Freya, in an attempt to make her happy again. From this request, Elda was created. Freya was happy to have a little sister, and for a time, seemed to be acting normally, although, as Hibiya would later tell Hideki in the anime, "there were still these odd times when she looked as though she was thinking very deeply about something."
Love storySome time after, Freya suddenly lost consciousness and collapsed to the ground. In the anime, the impetus for this event was witnessing her mother and father flirting with each other in the compound's courtyard. It was only then that Hibiya finally realized the source of Freya's sadness; she had fallen in love with her own father, Mihara. Freya knew that her father still loved his wife, and did not want to disturb their happiness, so she pained her heart with efforts to suppress her feelings. Over time, her pain became so great that she began to malfunction under the strain of her emotional burden. Freya was no longer able to move, and was bedridden from that point on. Toward the end, she could not lift a finger or even shift her focus, and began to suffer from memory loss.
In the anime, Freya never found the courage to tell her father how she truly felt; in the manga, she resigns herself to the fact that because of the damage to her body, all hope is lost regardless of the outcome, and chooses to tell him her true feelings. Eventually Freya's pain became so unbearable, that she chose to self-terminate, rather than continue to exist. Before this could happen, Elda offered to take Freya's heart into her own, so that she would not disappear completely, and so that her memories would be preserved. In the anime, nobody knew that Elda had taken in Freya's heart; conversely, in the manga, both Hibiya and Mihara learned of this only moments after it occurred.
Now that Elda has become Chi, Freya does everything she can to ensure that Chi will find the person just for her. Freya comforts Chi when she is in distress, guides her to understand her feelings for Hideki, and intervenes when she is in danger.
Note: "Freya" actually appears in the Japanese Chobits merchandise. In Norse mythology, Freya was a goddess of love, sex and attraction.
Voiced by: Rie Tanaka (Japanese), Michelle Ruff (English)