Akane is the highest-born princess in the Land of Fire.
When she was 12 years old, when she was about to discuss marriage, the Konoha ninja who took over the task of protecting her came to Daming Mansion.
She began to like the boy with long black hair and gloomy eyes.
Akane is a princess, and the princess is a canary in a cage, beautiful, but with many constraints.
That boy is a ninja, and ninjas are tools. They have no freedom and no need for emotions.
Demining: The male protagonist Hyuga Neji, the ending is NE warning. Note that the heroine is a normal princess. She does not have any force value, and she cannot do things like break up the marriage and elope!