It's morning in the girls' dormitory, and the girls are having sex in front of the mirror. The girls are so happy to be having sex that they shout at each other to make it seem like they're having sex. One of the girls, Tachibana, says that she's having sex with a guy who works as a teacher. The teacher is also a student, and he's teaching her how to do chores for the club. She's so happy that she can't wait to tell him how much she loves him. She tells him to slap the teacher who's making her do chores, and then she tells him that he shouldn't worry about it because she'll watch him from now on. He's supposed to be helping the club with the archery team, so he'll have to do some chores himself. The girl is so excited to be doing chores that she asks why the teacher is hugging her. He says she looks so sexy, and she says it's because she has sex with him. He asks her to stop, but she doesn't want to listen to him, so she asks if he can watch her practice with the teacher. She asks if the teacher can see what's going on, but he says he couldn't, because she was hiding. Then she asks him to stop the teacher if she cries, and if he moans, he says that he can find out. She says she can barely stand it.