Echizen Ryoma x original heroine
The age span is huge, and many settings after junior high school are fabricated.
Student era → professional era
Hamana Mai
My parents divorced, and my brother settled in Canada with his father.
After my mother remarried and returned to Japan, I had a happy childhood like everyone else.
The timeline is updated with the plot:
13 years old, first grade of junior high school
16 years old, graduated from junior high school and went to the United States
17-year-old Xia Hamina, a sophomore in high school, lost her mother
At the age of 19, Echizen won the four Grand Slams for the first time.
Concept: A story from childhood acquaintance to adult acquaintance