Kai is in a coma but he dreams of something...lovely...amazing...touching...he fell in love with a male named Do KyungSoo or D.O...he soon wakes up to see D.O being his doctor...

Kai is one of the most famous CEO's son (Moon sul) he is cold hearted and thinks love is what stupid people do or need but what happens when he sees eyes on your poor average guy (Kyungsoo ) but is in a arranged marriage with a beautiful woman called Nana who's also a famous CEO'S daughter  (Lee Woon ), and has a maid (hyeri)that loves him but will he think the same way about love?

  One day, a loneliness boy, namely Kim Kai, intuitively saved a vampire's life at his school. Afterwards, Kai was starting to be nice and living together with that vampire-boy. Before Kai met with the vampire-boy, Kai always alone by himself. Kai hated to make a friend since his parents treated him like abandoned-child.  It was so complicated because Kai had never felt this feeling before. He eve

                                                                                           ''He was just everything I needed.''