It's been 6 months when Mina met Dahyun and they become friends and now they are bestfriends they always spend time at Dahyun's house because Mina knows Dahyun is alone in their so she always come to her house to watch movie with her and sometimes they will swim together in Dahyun's house but everytime they were together Mina's feelings for Dahyun got stronger  but at first she tried to avoid it for the sake of their friendship but it's getting stronger and sometimes Dahyun will grab her wrist out of nowhere which surprise her and her cheeks will go red by the sudden touch and  today mina decided to ignore dahyun to forget her feelings and it's already 6:00 am but Mina always go to dahyun's house so they can go together but today mina go to school alone and dahyun on the other side is waiting for mina and it's been 30 minutes but no sign of mina so she decided to just ride their car and when she arrived she see mina talking to nayeon and when she is beside mina mina's heart is beating faster so she chooseto ignore dahyun and dahyun realise it and she understand that mina is avoiding her so she avoid mina too and when it's lunch time dahyun eat's in the rooftop where she and mina always hangout and dahyun think of something she did to mina that cause mina to avoid her and suddenly her head is aching and her vision starts to blurry and then everything is black and on mina's side she talk to nayeon about her feelings for dahyun and nayeon said to mina that instead  of avoidin