Because of an incident in her childhood, Masako became a perfectionist.
Because of the bet with her grandfather, Masako cut off her dark and beautiful hair.
Because the coach called Masako 'Xiaoya', everyone was sad.
Masako was angry because her gender was discovered during the competition.
Huh, women can't play in the boys' tennis club? You can't afford to lose and you can't afford to be embarrassed?