Ryouta Natsukawa is starting university and he suddenly finds out that his roommate is going to be his childhood friend, Kazuhito Tanaka. Despite Kazuhito's picture-perfect looks, he doesn't have a girlfriend. Curious as to why this is, Ryouta proposes they go on a "date" to see if he can find any issues women may have with Kazuhito. However, as Ryouta gets to know more about Kazuhito, their relationship changes. Will they just remain friends? Or will their relationship blossom into something more?

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.