i personally loved the 3rd couple more than the other two but all 3 couples in one school and their stories are all really good too!
- couple 1 showcases a teenage guy and his journey to become a better person for his crush. (ep 1-2)
- couple 2 is about childhood best friends who makes a "fake" relationship deal; (ep 3-5) while
- couple 3 is about an "overweight" girl who always gets bullied and her popular guy crush ! (ep 6-7)

though you might find it "cliche" it's really NOT! i cried towards the ending and each couple's approach towards every situation is realistic as all leads are teenagers. the ost too is so good as well! you'll find yourself smiling alone before going to bed like an idiot because all 3 couples has huge chemistry. go ahead and give it a try!