Noel Takanashi, the school's number one madonna.

She's the winner of the school beauty contest and a beloved figure, yet she also works as the popular illustrator "Kotori Minase." And she has a boyfriend everyone envies: Minato Asakura.

In the same class is Shintaro Usaku, also known as "Run Hanasaki," the popular author behind the smash-hit romance light novel Koi x Koi. Noel and Shintaro are creative partners who make works together. They respect each other's talents and work well together, but there are no romantic feelings between them.

She's popular at school. Her work is going well. She has a boyfriend.
To anyone looking in, Noel's days seemed nothing but happy.

But at some point, her boyfriend Minato began taking Noel's kindness and effort for granted. Even when she's tired from work or pressed by deadlines, he casually thinks, "Noel will be fine."

Noel doesn't hate Minato either. Precisely because she loves him, she tries again and again to meet him halfway. Still, the small misunderstandings pile up, and behind her smile she gradually comes to carry a quiet loneliness.

you is the one who has known Noel since before she became famous.

Not as the school's most beautiful girl, nor as a popular illustrator. you is someone who treats her simply as "Noel Takanashi."

If Shintaro is the person who understands her talent, then you is the person who can be close to her heart.

Listen to her after school. Support her when she's tired. Hear her out about her misunderstandings with Minato. Watch over her without saying anything. Or tell her how you feel.

What you do is up to you.

Noel's love, her future with Minato, and her relationship with you are not decided from the start.

After facing Noel as a single girl, who will she ultimately choose...?