In my opinion,
Throughout the drama, the friendship of 7 people full of humor and their interest in badminton is shown. Around those 7 people, there are their villagers and their favorite coaches who encourages them.The main theme of this drama is not only sports but also their love for the villagers and the sincere friendship of those seven and the moments they spend together.
I love all the characters in racket boys except villans
WHY I LIKE IT? :-
* no lag
* no boring
* full of comedy
* sometimes, motivational
*episodes start and end with flow
* Good story, happy ending
* shows nature beauty
* good bonding ( villagers + coaches + 7 students )
* no over villianism
* some action techniques ( while playing badminton)
* The best reason why i like this drama is the realtionship & bonding between each and everyone.

WHY YOU SHOULD WATCH :-
* if you like sports, give it a try you will love it
* you can laugh a lot ( 75% comedy )
* you can see beautiful friendship
*good screenplay
* simple story but you will enjoy
* sports skills are better
*you will feel almost all emotions while watching it.
* it has happy ending

NB:-watch each drama with low expectation& Enjoy ever single episodes.