Rio learns that his mother's ears have turned into pot stickers because his older brother Yuu was kidnapped, and Rio feels responsible for what happened. When Rio nearly falls off a cliff while searching for Yuu, Ramune throws himself in harm's way to protect him and ends up badly injured. In order to save Ramune, Rio uses the Pearl of Night Voices he received from Ramune to treat his mother, desperately calling out to his mother, who can't hear his voice.
This is what you intended to do from the 
start, even if Rio-kun lost his voice, right?
،هذا ما نويت فعله من البداية
وإن فقد ريو-كن صوته، صحيح؟
Hatten Sie das von Anfang an
so geplant, selbst wenn Rio
¿Pensaba hacer eso desde el principio
aunque Rio perdiera la voz?
C’était votre plan dès le début,
Era questo il tuo piano fin dall'inizio,
 anche se Rio avesse perso la voce, vero?
Você queria fazer isso desde o começo,
caso ele perdesse a voz, não é?
Вы с самого начала планировали так
сделать, даже если Рио лишится голоса?