She was particularly trusted by the Emperor Uda and the emperor's appreciation for Amaneiko, who then worked at itodokoro (a government office belonged to Nuidono-ryo (Bureau of the Wardrobe and Court ladies)), was recorded in 'Kanpyo no Goyuikai' (Emperor Uda's injunction).
特に、宇多天皇からの信任厚く、｢寛平御遺誡｣には糸所に出仕中の洽子への高い評価が記されている。