Unnamed Kuchiki

Not much is known about her, though from what is seen it would appear that she had been worried about Kōga during the flashbacks regarding his backstory. Later, she is seen shedding a tear when Ginrei Kuchiki informs her about Kōga betraying Soul Society.

Appearance
Her face is yet to be clearly shown but it is known that she has long brown hair and wears a pink kimono with a purple obi. She also drapes a dark pink haori with patterns of flower on top of this.

Personality
She appears to be a mild, soft spoken person.

History
Several hundred years before the main storyline, she is known to have been married to the then 3rd Seat of the Sixth Division Kōga Kuchiki, who was a subordinate of her father Ginrei Kuchiki. Because of his marriage to her, Kōga became a member of the Kuchiki family and was allowed to wear a kenseikan. As Kōga worked towards ending the civil war that was taking place in Soul Society at the time, she became worried about him and confessed her fears to her father. Ginrei told her not to worry, and that Kōga was a smart man who could look after himself. However, she is later shown to continue being concerned about him. Her fears regarding Kōga ends up being justified when he murders the three elites who framed him and then turns against Soul Society and the Kuchiki family, going so far as to rudely return his kenseikan to Ginrei. Ginrei subsequently gives the kenseikan to his daughter.