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, a sweater!
‫سترة!
Nein, Pullover!
Ah, suéter.
Ah, jersey.
Ah, maglione.
Ah, suéter!
А, свитер!