婚約破棄されましたが、わらしべ結婚で幸せを掴みました

When the first prince suddenly breaks off their engagement, Michelea, a duchess, feels her life is in danger and decides to flee the country. A brooch given to her by a childhood friend as a travel charm leads to a series of new encounters and bartering. At the end of her wandering journey, she meets a handsome man through her hobby of painting, and it seems that he is the third prince of the exile...?