Nigashita Sakana wa Ookikatta ga Tsuriageta Sakana ga Ookisugita Ken

Maria, a duke’s daughter, grew up with the thought of becoming her father’s next heir. So she decided to follow her dream of becoming a martial artist instead of finding someone for her. However, when her baby brother was born, she lost her position as heir, and now she wants a husband to marry. She travelled abroad to find someone, but was shocked when the prince cancelled their engagement that she had never accepted. After the misunderstanding ended, the prince started to get interested in her all of a sudden, out of nowhere.