Souma is worried about his older brother because when he's focused on work, he neglects food and sleep. After discussing it with his friends, Souma decides to make a bento lunch for his brother.
So apparently, we're close enough
 to start talking just like that.
إذاً يبدو أنّنا مُتقاربان بما يكفي
لنستهلّ حديثاً كهذا
Kennen wir uns so gut, dass er mich
ohne sich vorzustellen ansprechen kann?
¿Somos tan cercanos
que me habla sin presentarse?
¿Tanta confianza tenemos
que me habla sin presentarse?
On est proches
au point de ne pas se saluer ?
Ci conosciamo così bene
che mi parla senza neanche presentarsi?
Mas parece que temos alguma
intimidade para conversar assim.
Похоже, мы близко знакомы,
раз он свободно заговорил.