Office worker Yoshino lives with his wife and is constantly working overtime, often returning home in the early morning hours. Every time he enters the apartment elevator, he encounters the same unsteady, drunken woman. She lives on a different floor, and as she steps in, the faint scent of alcohol lingers around her flushed face. On this particular day, she appears more intoxicated than usual, collapsing into a seated position and falling asleep. Overcome by a deep, rising passion, Yoshino quietly reaches his hand toward her blouse... A strange, fleeting moment where daily exhaustion and desire intertwine.