Sumire, who can do her job but has a high-pressure personality, was always angry with her subordinate Sakurai. Sakurai decides to call Deriheru to relieve stress. I used a mysterious shop called "Acquaintance Deriheru" where your acquaintance was coming, and while I was waiting for Deriheru, Sumire came to my house. At first, I thought it was some kind of surprise, but I was a while saying dirty words. The next day, when I check with Sumire, she apparently has no memory of Deriheru.