In the library's anteroom, they find Natsuno's stalker Fujimaki Hotaru--her classmate Osawa Hami.
She and Kazuhito had once exchanged promises--that she would become an author and he would be her first reader. Having become an author, Hami returned to see Kazuhito. "Welcome home, Kazuhito-kun."
What? A delicate maiden? Who, you?
Hä? Zerbrechlich? Mädchen? Wer?
¿Qué? ¿Doncella delicada? ¿Quién?
O quê? Uma moça delicada? 
Quem, você?