Yamamato
From Tardis Wiki, the free Doctor Who reference
Mayor Yamamoto was the Mayor of Tokyo in 2011. He was threatened by Kin, who said that they would kill Tokyo's children, if Yamamoto did not switch over Tokyo's power grid to the Shining Dawn Corporation. He had a five-year-old daughter whom he loved immensely. (COMIC: The Golden Ones)
Behind the scenes
In the real world, Tokyo did not have mayors by 2011.
