During the university sex-training camp, a girl named nagisa flirts with another girl named chatter, who tells her that she has just had a drink. She tells chatter that she can go to her heart's tent that night, and chatter agrees to go. The girl asks chatter if she has ever had sex before, and the girl says she has, but that she will have to wait until the next time she has sex. When the girl tells chatter she has brought her friend, nagisa, to the camp, chatter says she brought her because she is fun, and she wants to thank her for bringing her. When nagisa asks if she can have some pant, chatter tells her she can lie down in a private room and kiss her, but she is too wet to do so. She says she just kissed her, and that she wants her to look at her, too, but nagisa is jealous and wants to kiss her too, so she says she will touch her too. When chatter asks if they can go for a walk, she says they can, and when she asks why they can't, he says he thought they would look after her, so he'll put that aside and let them go out, but he's wet already, and he wants to make sure she's okay. When he kisses her again, she is so wet that he says she'll have to take off her clothes. He says he'd rather be in pain than have sex with a girl who gets drunk, so they'll go to the hotel, and then he can kiss her again. When they get there, he asks if he can take off his clothes, and they start to kiss again, but they're both wet, and nagisa wants to know why he took the picture of her. She asks why he came to take the picture, and