Barajo no Kiss

Barajou No Kiss (薔薇嬢のキス), and also known as Kiss of The Rose Princess, is a Japanese shōjo manga series written and illustrated by Shouoto Aya. It has been serialized in Asuka Magazine since 2008, and has been collected in 2 tankōbon volumes by Kadokawa Shoten.

Plot
16 year old Anise Yamamoto has encountered her fate! For Many Years Anise was under the terrible fate of Using a Rose Chocker Given by her father. If She ever lost it or decided not to wear it she would recieve a terrible Punishment Until One Day, by a certain incident the choker was lost and there she met her fate as she became the Rose Maiden, The One To save the world from Demons With The Power of her Rose Knights