I thought we could be friends.. but she just had to push me away.   I didn't want to be friends.. I might fall in love, and.. I might just hurt myself more. Besides.. he deserves more than just this mess.  

   "Appa, it's been a month since you're gone. I'm doing fine, even though there's a lot more homework nowadays. Hwaiting! Saranghae."   "Appa, it's been five months and I really miss you. My friends are slowly leaving me

   Who would know that Choi Yuna, that girl at the back of your class, would be that famous underground street dancer alongside her six classmates? With her nickname as Knightmare, her dance moves are just so mysterious nobody knew how she did it. Solo dancer, busy senior, what do you think would happen to her if she would mess up and she can't dance? How will she earn her money?