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.
I'm sure you made him really happy.
أنا متأكّدة بأنّك أسعدتَه
Ich wette, er freut sich total drüber!
Tuo fratello sarà felicissimo.
Tenho certeza que ele ficou bem feliz.
Наверняка он доволен.