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.
No, if anything, it's my fault for not 
remembering a person as distinct as you.
لا، على الأقلّ، هذه غلطتي لعدم تذكّري
شخص مُميّز مثلك
Dann muss ich mich
erst recht entschuldigen,
Descuida. En ese caso, yo debería
haberme acordado de ti, lo siento.
Perdona. Debería haberte
reconocido yo a ti, lo siento.
Ça ne fait rien,
Ma no, scusa tu. Tu hai un aspetto particolare,
mi sarei dovuto ricordare di te.
Não, foi culpa minha por não lembrar
de alguém tão peculiar como você.
Нет, я сам виноват.