Miku Abeno and Kanda have been close friends since high school, their bond unaffected by gender. Even after entering the workforce, they continued to hang out and party together, their connection growing ever stronger. When both confessed their feelings to their respective crushes at the same time—and were rejected—they drowned their sorrows together, turning to drinking to cope. Not satisfied, they continued drinking at Kanda's place. The next morning, they woke up naked in the same bed... How did it come to this? The relationship between these two, having crossed the line, is about to take a new turn...?!