DO NOT TRUST THE 2.5 RATING PLS.
personally i dont undertsand why the rating is so low when the top reviews are all 5 stars. Look i understand there might be some ifs and buts in the series since its 16 episode series and things start to get a little borring after episode 12 or so. BUT TRUST ME, the themes of friendship, teamwork, sportsmanship, family, kindness can be seen this show which you will absolutely adore. This being a sports drama also has badminton content and they do show many matches between the characters.
overall a feel-good kdrama, which is my favorite genre.
PS, i finished it in a day !!