This is the story of Cha Hakyeon and Joo Eunyoung.

They used to date back in their middle school days. They were deeply in love with each other and they both had a dream in common : to become an idol.

They promised each other to do anything they could to make their dream come true.

However, once they started their training, they lost contact with each other and broke up.

It was a hard break up for both of them. They lost their bestfriend, their support, their other half, their soul, their heart.

What they once shared, separated them.

From these days, they took separate ways.

Years later, Cha Hakyeon debuted as N, the leader of the boy group VIXX.

Eunyoung followed him, 4 months later as the rapper of the girl group Two X.

They thought they would never meet ever again. They were wrong.

You can't forget your first love

http://www.youtube.com/watch?feature=player_embedded&v=1sIiMKlIh0A#!