It's hot outside, and emotsu is having sex with his "sweaty childhood friend" . He's trying to get her to stop, but she won't listen to him. She wants to know where he's going, and she's not going to let him go until he does. She's got a message for him: "You didn't reply me yesterday neither, this time . . I'm going to wait for you to answer me" , she says, and then she runs off to get the heck out of there.