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."
Like true authors, 
let's settle this matter with this.
Also lass uns das wie
Arreglemos el asunto con esto, 
como verdaderas escritoras.
Como verdadeiras autoras, vamos 
resolver este assunto com isso.