Board Thread:Naruto Discussions/@comment-37624536-20191220132815/@comment-38812954-20191220142253

remember her calling hashi "grandfather"? so this means mito is "grandmother". so. hashi and mito's son or daughter is tsunade's mother or father. by extension of genes. she's an uzumaki. not really naruto's cousin (could possibly be in some wild way though) but yeah.