Saeyoon seems to have the perfect life. She has it all. Loving friends, money, looks, intelligence. But under the mask and 'happiness' her heart is scarred from unforgettable incidents in the past. Will it be D.O her childhood friend, or Sehun the chic chaebol 'acquaintance' who warms up her heart and gets her to open up.. possibly mending her wounds along the way?
10 parts