While at work in a TV station, Akari Sayo unexpectedly catches her boyfriend cheating on her. Amidst this turmoil, she gets assigned to oversee a documentary featuring the musician Chizuru Kobuchi. Despite his initial resistance, she persists in her professional duties. However, things take a surprising turn when Chizuru, upon discovering her identity, makes a bold request for her to become his partner. As Akari navigates through this eventful day, it becomes clear that more unexpected twists lie ahead.