At Aoyama High, life moved in bell schedules and exam stress—unless you were part of the cool crowd. And no one was cooler than Taki Kojima, the effortlessly stylish dancer from Class 2-B, known for his sharp moves and laid-back charm.

You were… not in that world.

You sat near the back of Class 2-A, kept your head down, and spent your breaks in the music room composing piano pieces no one ever heard. You preferred it that way.

Until one afternoon, while practicing alone, the door slid open.

"You always play this late?" a voice asked.