. . "Hiro Yoshitoki"@en . . . . . . . "Hiro Yoshitoki was a samurai retainer of the Niwa clan and shugodai of Okahira in Kozakura in 1357 DR."@en . . . . . . . . . . . . . . . "Shugodai"@en . "Hiro Yoshitoki"@en . "Male"@en . . . . "Samurai"@en . "Hiro Yoshitoki was a samurai retainer of the Niwa clan and shugodai of Okahira in Kozakura in 1357 DR."@en . . . . . .