nayeon was a recognized idol from a group called ''lo.ops.'', one day they were at a fan meeting where they threw confetti, a piece of paper landed on the nose of nayeon and jeongyeon, a member of the same group treated to take it out for her and nayeon on impulse pushed jeongyeon's hand away.

because of that, there were too many rumors about jeongyeon and nayeon getting along...the agency decided to end the rumors and talked to the two girls.

"You will pretend to be girlfriends.''