Middle-aged company man, Kaeri Takunai, has an unhappy home life, so spends his evenings aimlessly killing time. Moguro offers him an apartment as long as invites no women there, however he lets a female neighbour in, and so breaks his promise. Kaeri's family finds out and he is thrown out, but then is also prevented from entering the new apartment. Eventually he is back home, in the doghouse.