So you know The Sand Siblings right? And you think Gaara's mom is dead right? Well what if shes not dead.What if Gaara's Mom ran away having Gaara's twin.Thats right Y/n is Gaara's Twin Sister.Since Y/n was never found or knew about by her family she grew up in Konoha.Then the Sand Siblings go to Konoha for the Chunin Exams.They get suspicious of her since she has Gaara's face.Will they find out their related or not.