Gokigenyou, Koharu-sanHow Do You Do, Koharu?; ごきげんよう、小春さん; 祝你安好，小春

At the age of 19, Koharu is really busy working in a Maid Cafe while doing live broadcasts from her home where she lives alone. One day, a group of people who seemed not interested in maids arrives to the Cafe she works at?