Utsunomiya Fuyutsuna

Utsunomiya Fuyutsuna, also known as Kii Fuyutsuna, was a Southern and Northern Courts commander and the seventh head of the Kii clan. Adopted by Utsunomiya Yorifusa, he first called himself Takafusa after receiving a character from Hōjō Takatoki. He fought for Ashikaga Takauji's Northern Court and became shugo of Chikugo and Buzen in 1352.

In 1355 he surrendered to the Southern Court and took the name Fuyutsuna, but soon rejoined the North. In 1359 he fought Kikuchi Takemitsu at the Battle of the Chikugo River; defeat there began the Kii clan's rapid decline.