Kobaku deeply adores Tsubasa, the frontman of a renowned band. However, fate takes an unexpected turn when Tsubasa becomes a solo dweller, and in response to this event, Kobaku arrives at his doorstep and professes that they are meant to be wed. Throughout a cascade of unfamiliar circumstances, Kobaku gains insight into what it entails to be a life partner. And now, their big day has finally arrived! All the best, Kobaku~!