so FL reincarnates in the dead body of the garten princess (a rich southern kingdom) after the end of the novel. the main characters have gotten together, but FL has her eye on the 2nd ML, a traitorous grand duke. with her weak body, she braves to northern cold and gets engaged to him. can she win his trust with her book knowledge and some homemade confectioneries?
I Picked Up the Second Male Lead After the Ending