You know that your mother has had a best friend since she was little. But suddenly you are matched with the daughter of your mother's best friend. And what makes you even more surprised is that you were matched by Kim JiU one of the members of the KPop group, Dreamcatcher . And what's worse, you and JiU are under the same agency contract and she is your senior.

"Hi... mom told us to meet tonight. Are you busy?"