The book Ren brought from Canada is one of Haru's old favorites and a story about a lone gray wolf who meets a human he comes to recognize as his master. Already hating himself for making Ren say he'll be "just a brother," Haru is dealt the final blow by Seika's words. Meanwhile, Ren manages his school life with the help of his classmate Juuzen and Kondo Kiri, another student returned from abroad, but he collapses during a PE class...
Because he showed him kindness 
for the first time in his life.
Weil er ihm erstmals gezeigt hat,
was Liebenswürdigkeit ist.
Porque le mostró bondad 
por primera vez en su vida.
Porque le mostró bondad 
por primera vez en su vida.
Le seul humain 
à être gentil avec lui.
Perché quell'uomo è l'unico
che sia mai stato gentile con lui.
Porque foi a primeira vez, desde que ele 
nasceu, que um humano foi gentil com ele.