Sumireko looks after Oto while Adashino is away. They go to Oto's school where Sumireko revels in the joys of youth. She and Oto run into Uname and spend the evening with her. But their peace is short-lived as the shadow of a new Curiosity draws near.
At long last, I'll be able to 
see Sensei's unmentionables!
!سأتمكن أخيرًا من رؤية محاسن المعلمة
Denn endlich kann ich sehen,
was die Lehrerin drunter hat …!
Al menos podré ver desnuda a la profe.
Al menos podré verle
las vergüenzas a la profe.
Je vais enfin pouvoir voir
ce que cache Mme Uname !
E ora, potrò vedere l'intimo della professoressa!
Finalmente poderei ver "aquilo" da sensei!
Наконец-то я увижу у Унамэ то самое!
ท้ายที่สุด,
ฉันจะได้เห็นชุดชั้นในของคุณครู!