Sooyoung forced her boyfriend to do the famous Gwiyomi. She know that her boyfriend, Park Hyung Seok, is not fond with it.  But, She thought, Why not? Maybe, He can do it for her.  He don't like doing such aegyos. Hyung Seok keeps rejecting her from doing that.  And that made Sooyoung frustrated and ends up locking herself in her room. That made Hyung Seok feel guilt. What will Hyung Seok do to make her

  Oh Jaeneul is inlove with her seatmate, Zelo. But, Zelo doesn't know  that. On the last day of their practice for the homecoming ball, Jaeneul is about to confess by giving him a letter. But, everything goes wrong when the Queenkas make fun of her and her feelings. She thought that she humiliated him that fell her hopes down.      

(Maybe) A typical love story of two person who fell in love with each other at different times.