"Good Morning Everyone!" tells the story of a punk rock family. An ex-punk band guitarist, Aki, has a degree in music. This led to her being pregnant and the birth of her daughter, Hatsuki. However, the mother and daughter enjoy each other's company, despite their differences in temperament. In the following moments, they are joined by a guy they will come to know as Yagu. He was a former member of the punk band Aki was a part of. In Yagu's heart, there's something between him and Aki.