Superbness excellence

In the feudal age, a 17 year old girl volunteered to war. Snowbell, a 17 year old girl, lives with her grandma at her house in the valley. She has no family but except her grandma. Her father died during battle and her mom becomes so upset that she killed herself. She has no uncle or aunt. But, she's as courage as a lion and as strong as an elephant. The sentence "you are a girl" bothers her a lot because there are less rights for women in this era. It is said that women are as refined as they are weak. Unfortunately, beauty is often accompanied by fragility, at least, for those who are cheap.