NU’EST is back with their mini album and music video for “Hello“!

The group began stirring interest with the release of intriguing teasers, and finally wrapped up their teasing with the second music video teaser, which had fans wondering whose hearts actress Nam Bora will break.

As mentioned before, the music video is said to depict the story of a man who witnesses his girlfriend meeting up with another man, and worries about the break up that may follow.

Check out the music video below to find out!