Mina works on teaching Mamoru how to use his built-in features. Takuma and Mamoru go out on the town, and Takuma learns quite a bit about his young companion, as well as about how society treats robots in general.
Mamoru-san, you happen to be 
right next to a railroad switch.
‫مامورو، أنت موجود بجانب
‫مفتاح تحويل السكة الحديدية.
Du stehst zufällig neben der Weiche.
Per puro caso tu, Mamoru, 
sei proprio accanto allo scambio.
Mamoru-san, por acaso você está
próximo à alavanca de troca do trilho.