Nadeshiko Minagawa

She is the headmaster of Fleurir Confectionery Academy, who is strict and uptight. She often keeps an eye on Sayuri, due to the fact that she reminds her of the days where she too was a poor student who was able to avail a scholarship to study at a prestigious confectionery academy in France, where one of her mentors happens to be Gilbert's grandmother.

She is a frequent customer at Lecran pastry shop where one of her teachers, Aoi, runs it.

(Source: ANN)