Behind this stunningly y teaser photo of Im Ji Na, or Nana for everyone, there is a angry-jealous-freaky-cutie boyfriend goes by the name of Lee Donghae. 

Yes, folks! The one who is always called the Ice Princess of the group, and the one who goes by the pet name of Fishy in another group are finally together! Let's join them on how they usually converse, fight, and show love to each other. :)

This one-or-more shot that follows the couple before, during and after the photo shoot of Nana for their comeback.