Bae Irene was a twenty-five year-old actress. She had appeared in many movies, mainly as side character roles.

Her best friend's name was Seulgi, Kang Seulgi. She was a twenty-two year-old cosmetologist.

Her neighbor was Son Wendy. Wendy was a twenty-two year-old veterinarian.

Her assistants, Joy and Yeri Park, were sisters. Joy was twenty-one while Yeri was seventeen.

They've all fallen for one boy, by the name of Byun Baekhyun. He's a twenty-four year-old athlete who knows all the girls from different ways.

Let's just hope the girls don't find out about each other's crushes. Or all hell will break loose.