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."
large books, your breasts 
are rather small.
tus enormes libros, tus senos 
son bastante pequeños.
seus seios são bem pequenos.