Mina goes grocery shopping with Mamoru, and spends time teaching him written Japanese. The bond developing between these two comes as a surprise to Takuma, who isn't entirely sure how to react.
Huh? How come other 
character has same sound?
‫ماذا؟ كيف يكون للحرف الآخر نفس الصوت؟
Was? Warum hat das
den gleichen Laut wie „o“?
¿Por qué hay dos sílabas
que se leen igual?
¿Por qué hay dos sílabas
que se leen igual?
Hein ? Ben pourquoi y en a deux
qui ont le même son ?
Hã? Como assim, outra letra
com o mesmo som?