I want to eat decently even if I'm busy. When his sister gets married, Ume starts living alone for the first time. Independence is not as nice as it is painted. You have to clean, do laundry and cook every meal of the day. Ume is very well used to it and wants to make his own meals every day, no matter how busy he is, but it's difficult because he always has to stay at work until the last train passes and he arrives home exhausted. That's when he discovers a new lifestyle where you prepare the whole week's food in advance. The perfect manga for busy people who want to take better care of themselves and are Japanese food lovers.