Gosh! I've already watched this drama for like 4 times in the past year and can't seem to get over it. It wasn't an instant favorite cause I didn't like the female lead at first, but like what the quote at the beginning says " The moment the break shot is made and the balls scatter, the game begins." - as the story progress, things become more interesting and unexpected twists are bound to happen, making you anticipate for the next events.
That's a 10 for the story; 9 for the characters. I love all the main actors though most of them are first timers in acting, but they played their roles very well; another 9 for the music. I got at least a month of LSS from their songs. 10 for rewatch value. and a 9 for the overall.
It's not perfect but I'll recommend it to everyone. It has comedy, slight drama, romance, music, and a great story for everyone to enjoy and learn from.