For some time, Natsuno has suspected she is being watched. One day while she is out, someone breaks into Natsuno's perfectly secure room and removes a single book.
It happens to be the book she just purchased at Sakura's recommendation, the winner of the full-length novel special award, Heiando's newest author Fujimaki Hotaru's "Keisei Love Story."
Oh, good morning. Did you sleep well?
Oh, guten Morgen. Gut geschlafen?
Oh, bom dia. 
Dormiu bem?