Wake Ari Reijo Hacho Ko Seikatsu o Mankitsu Shitai! Imoto Ni Konyakusha Oyuzuttara Akuyu Oji ni Kyukon Sarete, Kaori Kaikaku o Hajimeru Koto Ni!?

One day, the duke’s daughter Viola, whose engagement had just been broken off, was delighted that she could finally enjoy her life as a perfumer to the fullest. …However, when she casually began accepting requests to make perfumes and aroma mists, things started to spiral into an unbelievable situation!?