Ji Soo, an advertising planner who is faithful to her desire to date someone she likes, is proud of her working abilities at her company. She is dating Tae Oh who is her superior at work and Ji Ho, a cheerful young man, who is out there trying to make ends meet. But when Ji Ho went to work at Ji Soo's company, Ji Soo's daily life, which seemed perfect, began to collapse... Will Ji Soo be able to handle all this and continue her two-legged relationship?

It tells a teen drama depicting the concerns of students at Korea Arts High School (Han Arts High School) who are desperate to find pink love in a world where popularity means rank and not receiving hearts makes you a loser. . An unfamiliar but bolder and more colorful story will unfold centered around the students, including their class, desires, love, and growth.