An introverted young woman's house seriously disagrees with the way of her living as a quiet and boring loner. As the antagonist, it shapeshifts its interior to unimaginable proportions and forms in an attempt to make her leave. The protagonist is forced to look into her three rooms, each of which has embodied one of her beliefs about herself. Seeing her ill-thinking, the girl voluntarily gets out of the house, which in fact, was her own mind all along.