Board Thread:Naruto Discussions/@comment-37624536-20191220134824/@comment-38812954-20191220144220

she's the daughter of coupled uzumaki from Uzushiogakure. she came to the hidden leaf village and met mito (her predecessor, of being a successor jinchuriki to kurama). hashirama had an alliance with the uzumaki and so happened to make mito his woman.