Fuma Sasayama (27), who works for an underwear manufacturer, admires the skills of his competent leader, Shugo Kazaori (31), and secretly has a crush on him. Before long, they are assigned to the company's new business team together. Sasayama is thrilled to be on the same team as his crush, but one day at a drinking party, when Kazaori praises him for his work, he is so happy that he drinks too much and passes out. When he wakes up to find Kazaori asleep next to him... wearing a babydoll…?!