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."
That dog and I will read what you write.
Der Hund und ich werden lesen,
Ese perro y yo leeremos lo que escribas.
Esse cachorro e eu vamos 
ler o que você escrever.