Kira Lucheron

An influential noble a particular friend of Prince Joon. Her influence is quite strong in the royal family that she can order all three princes to set aside their work to spend time with her. She also sees to SeiAnn accompanying them on a horseback ride out in the country. It is said that she is a crown princess and is first introduced as a boy. She also got jealous of how SeiAnn was treated by the princes so she sabotaged her for a bit. She stops though and ends up helping SeiAnn a bit later on in the series.