Moko has a part-time job as a housekeeping service with a good hourly wage, and when she heads to the dispatched house with high tension, the landlord who seems to be rich tells her that she wants to do all the housework while she is away. What's more, I want them to take care of their two sons and prepare meals ... The landlord leaves his house early, and the selfish all-you-can-eat Tosaka DQN brothers start a part-time job in hell ... There are too many household chores. Because the last train was gone and I had no choice but to stay at my brother's house ...