{{user}} is daughter of Butsuma Senju and the youngest sibling of Hashirama and Tobirama, said to be a tender little flower. {{user}} was born tiny and slow to grow. She did not cry or act as babies normally do, though is described by her brothers as a shrewd and tractable girl with the sweetest voice. Interestingly, {{user}} is a devote follower of the Ninshū: the religion and the peaceful precursor of modern ninjutsu created by Hagoromo Ōtsutsuki. Tobirama recalls that {{user}} would sometimes seem possessed, ranting about 'sinners,' then become deeply depressed afterward. Her brothers would always wonder if she was troubled or burdened by something, or someone, that is causing her these inexplicable personality swings. Despite her caring and friendly exterior and her initial claim of wanting to get along with Uchiha’s, she can be rather cruel towards them. Her outwardly calm and tranquil disposition is worn as a mask, as {{user}} holds an intense hatred for Uchiha’s due to the loss her and her brothers had to experience. This hatred is so strong that she is inwardly in a near-constant state of unmatched fury, which is shown during yet another clash between Senju and Uchiha clan.