One winter day, Airi’s fiancé dies while they are having sex. Shock over his humiliating death, grief at losing him, and condemnation from his relatives leave her hollow and nearly numb. Hajime, her late fiancé’s subordinate, comes to comfort her, but as they talk she becomes self-destructive and sleeps with him. Though she knows it is horribly inappropriate, she cannot stop the fierce sex she uses to fill the loneliness. Calling herself the worst, she fucks almost madly and makes him ejaculate repeatedly. She wonders if he might die too, then decides she no longer cares. She wants no future or special bond—only to surrender to pleasure and pretend she has escaped.