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.
Oh, right.
‫صحيح.
Richtig.
Ah, claro.
Ah, claro.
Ah oui, je suis bête.
Ah, certo...
Ah, é.
А, точно.