Just like the title of the book, a grand love affair.
There is no vicious female supporting role and no bitter male lead.
A relationship that lasted fifteen years, maybe even earlier? About... First grade of elementary school?
The bitter male protagonist returns to his country for love, but is treated by the female protagonist as his enemy when he shows off his prowess on the court.
Without that ball, this love would be... See for yourself!
The purpose of this article: Sweet, sweet, sweet! ! ! Must be sweet!
Purpose: Cherish what you love and the people who love you