I'm writing a fanfiction in Naruto universe, in my story, after the dead of the Yondaime Hokage Senju Namikaze Minato (son of Senju Tsunade and Namikaze Jiraya) his wife Uzumaki Uchiha Yûki Kushina became the Godaime Hokage a few years later when both their Twin children Naruto and Kasumi come back in Konoha after ending the Civil War in Kiri and killing the Yondaime Mizukage. During the war, their identity being the children of Minato is made public through every Elemental nations, and the worldwide is interest to know the heir of the Shodaime, Nidaime, Yondaime and Godaime Hokage.