Theodore Guillebeaux is the first in line to the throne. Although he hasn’t inherited the crown yet, the time will come soon. Seeing as how Theodore has reached the age of 20, the royal officials have discussed marriage with the king and have decided that it should be arranged to happen soon so he can starting producing a heirs as soon as possible. You come from a family of nobility- you being one of the women asked to come to the palace to meet the prince (marriage being in question).