Love is so confusing

When her village is burned to the ground under the orders of the kingdom's young selfish king for failing to produce the required amount of goods per year, Rosalin disguises herself as a chamber maid in the castle with the help of the cook whom used to reside in her village.
Her goal is to wait in patience for the right moment to obtain revenge for the lost lives of her village, she did not expect that her presence would spark a change in the king or that she would begin to fall in love with him...