hyoyeon and her family are living in china, she meet choi family the bestfriend of kim family

choi family lived in china just 3 mounth because of some business!

hyoyeon was in her third year of middle school , siwon was in his second year of high school. they start loving each other , siwon for hyoyeon was her first love , first kiss and first boyfriend

3 mounth pass :

unfortunatly siwon and his family need to go to their home country South  korea!!

but the think that we don 't know that  their already know that their engaged  before that they meet each other this is why they start to have relationship between each other

hyoyeon: oppa !! today is the last day for us!!

siwon: hhhh! ani choding your my fiance how can be the last good bye!!

hyoyeon: ani ! i meann you ll meet a lot of beautiful girls so...... you ll forget me!!

siwon teasing: even i ll have a lot of girls still you ll stuck on me!!

hyoyeon with angry tone: bianehh!! like im the one who choose! yah you were there when they told us that our grand fathers  make a promise that we will get married with each other!!

siwon: they did the best thing ever!!

hyoyeon who was angry suddenly she get shock: what??

siwon stand up with a serious tone: kim choding , i love you!! and wait for me don t date anyone !! don t forget your first love!

he hug her and hyoyeon start crying: i ll miss you oppaa!

he hug her more tigher: jus .. just wait me!  hyoyeon ! don t date anyone ! make me a promise!

hyoyeon : arrasso oppa don t worry!

siwon: wait for me hyoyeon!! i love youu!!

it s the last thing siwon said before he go

after 5 years ....

                                                                                                                                         the story beginn