Kanako, whose husband is the dormitory manager and who also works as a dorm mother, one day while helping Okumura, a dormitory resident, with her luggage, suddenly the luggage collapses and the two are trapped in a closet. For a long time, in the suffocating space, as their bodies pressed close together, they gradually began to feel strange... The next morning, they were safely rescued, but from then on, every time Kanako and Okumura met, they had to hide from her husband and the other dorm residents, secretly satisfying their heightened desires while hiding under the bed, in the toilet, or even in the kotatsu...
