Senpai visits Nagatoro’s home to deliver handouts from school. Her sister lets him in and decides to mess with both him and Nagatoro.
Something even more pervy?
شيء أكثر انحرافاً ربّما؟
Etwas noch Perverseres?
Qualcosa di ancora più perverso?
Algo ainda mais íntimo?
Нечто ещё более пошлое?