Moumoku no Orihime wa Koukyuu de Koutei to no Koi wo Tsumugu  

A Weaver Spins a Tale of Blind Love, 盲目の織姫は後宮で皇帝との恋を紡ぐ

Renka is a court lady who became part of the emperor's harem as a weaver. Despite being blind, she possesses an ability to gather information that cannot be seen with the naked eye. This talent allows her to uncover the mysterious occurrences in the palace. However, when the emperor rewards her for her services, Renka discovers a secret that threatens the stability of the entire palace.