Jessica Jung, the not-so-average teenage girl with passion for sleeping. She’s known by everyone as Ice Princess and Sleeping Beauty. If she’s not glaring at you, then she must be sleeping. Or eating.

If there’s someone who can wake Jessica up, then that someone would be Lee Donghae. Donghae is Jessica’s childhood friend, neighbor, classmate, and best friend. Donghae on the other hand, is the complete opposite of Jessica. He’s known as Smiling Prince, or Smiling Fish as called by Jessica.