Seirei Choukoushi

A country where star spirits live in hiding--the Kingdom of Orclesia. In a perfume workshop in a corner of the royal capital of Batrea, a girl lived with a star spirit. The scents she created with the help of star spirits had a healing power. However, due to the flow of time, the existence of star spirits was forgotten by people. Still, one day when she was aiming to become a full-fledged perfumer, she devoted herself to her studies. By chance, she met the captain of the Kingdom's knights. He said to her, "I want you to be my exclusive perfumer"...? Before long, the girl becomes embroiled in the conspiracy of the royal palace over the Star Spirits. [Translated from official website]