What happens If your best friend is in love with your lover.Follow the the story of choa and bichnueun .Choa is very cheerful girl but her v card was taken away by daehyun her best friends lover.On the other hand bichnuen is very smart got her v card stolen by her bestfrind's lover zelo. bichnueun Pretty  smart rich 

JEYOO,ILHOON,L.JOE AND DAEHYUN WERE BEST FRIENDS. BUT SOON L.JOE BECAME AN IDOL THEN ILHOON AND DAEHYUN BECAME AN IDOL. THEY WERE STILL IN CONTACT BUT THEY CANT MEET AS THEY WERE IDOLS... THEN! JEYOO AND HER BROTHER,JIHOO, HAD TO MOVE TO HER AUNTY'S PLACE...SHE HATED! HER AUNT AS HER AUNT LIKE TO ABUSE HER AND ASK HER TO DO EVERYTHING. JIHOO WANTED TO HELP BUT THE AUNT ALWAYS STOP HIM. JIHOO PITY JEYOO. JEYOO AND HEER BROTHER JIHOO AND JEYOO  HAD TO SCHOOL AT CUBE HIGH SCH