She is mother of Shirozaru, Muu and Rara.

She was adopted into the Iga clan by Akame many years ago, during the war against the Kōga Clan.

Ginga Densetsu Weed: Orion

She left the Iga clan when she was older and settled into a human household with an unknown mate. When Shirozaru, Rara and Muu was born, she made them promise her not to look into Akame or the Iga Clan, to which he protested. When he was older, he left with his two brothers to find Akame.