The story was definitely great and it is best of April
Its starts as a sports drama and like all other drama it doesn't focus on sports ,its a sports full of love the ml was a badminton player and following some events he decided to switch to tennis where fl is now manager of an dying club,the show is all about the ml and fl supporting each other and helping other to achieve the goals and find love in between.
About the love part as know 10yrs gap is not so positively viewed in most asian countries and fl has her own concern as she thinks ml is young and it just his sudden impulse of youth on otherhand ml tries to win heart step by step and their chemistry was great throughout the show and story supported their chemistry with each step
Re-watch value is high as there are moments that make your heart flutter and some life lessons we can learn
OST Great it greatly goes well with the moments
ACTING: LEO NAILED IT SO DO ZYT and no extra drama
Go for it!!!