My house was always a complete mess, practically like a dump, but it had become a normal part of life for the family. As usual, the eldest son, Kota, was eating a convenience store bento. After finishing his meal and some time had passed, his father came home unusually early. Taking a beer from the fridge, an argument broke out about cleaning the room. Since Kota had recently quit his job and was unemployed, the father hesitated to say anything too harsh. So, he decided to hire a housekeeper. A few days later, the maid sent by the agency arrived—her name was Hina Tokisaka, young and neatly dressed, with a refreshing appearance…