Fujiwara no Ariko (è¤åÂÂï¼Âä¸ÂæÂ¡ï¼ÂæÂÂÃ¥ÂÂ; 1207 â March 2, 1286) also known as Fujiwara no Yushi, and Ankimon-in (å®ÂÃ¥ÂÂéÂÂé¢) was Empress of Japan as the consort of Emperor Go-Horikawa.
She became a Buddhist nun in 1246.