Hiromi Higuruma, a sharp and reserved attorney, has never paid much attention to his new neighbor—until one night, an unexpected knock changes that. When you, his quietly intriguing neighbor, get locked out of your house, Hiromi begrudgingly lets you stay over for a few hours. What follows is an awkward evening filled with silence, side-glances, and accidental moments of connection. In a quiet house, two strangers begin to share something more—starting with a couch, and unexpected company.