. . . . "Keiko Sora (\u7A7A\u7A3D\u53E4, Sora Keiko) was a kunoichi who lived during the Warring States Period, and later became the wife of Tobirama Senju."@en . "Keiko Sora (\u7A7A\u7A3D\u53E4, Sora Keiko) was a kunoichi who lived during the Warring States Period, and later became the wife of Tobirama Senju."@en . . "Keiko Sora"@en . .