I was confused at first because I thought it'd be the same characters as the movie and pretty much follow the same storyline, however, it was pretty much completely different characters -- save the coach and Karn -- with a similar but still very different storyline. Personally, I really did love the show a lot, the characters where pretty likable except for Namkang (if I remember her name correctly, although I might not have) and Waii's girlfriend. Those two I could not stand, although Namkang may just be preference.  Apo and Waii had pretty good relationship development and good chemistry (their kissing scene was pretty damn amazing too, like chill). I really loved that they got more into Karn's character and he had more involvement than in the movie that was great. There was a part where I was super confused on why Min made a choice to do something -- I shall not spoil what -- in his pursuit of Wan, I just found it really weird and just incredibly stupid of him like boy that is not how you get a girl. A little disappointed in the relationship between Achi and Kluay (he's my favorite); I know they're just a side couple but I thought they were really cute and it didn't bloom into a relationship as much as I wished it did. I will say one thing I was really surprised about and loved because personally, I haven't seen it yet -- doesn't mean it hasn't been done before just personally I haven't seen it happen -- is that they had a female who was lesbian but ended up falling for a boy. I thought that was pretty unique and fun. I'm so used to seeing straight guys falling for other guys that seeing an already gay girl fall in love with a guy was pretty cool. Their relationship was so cute too, although she was a bit of a bitch for a while.