On the way home from school, Amane finds Mahiru stuck with a sprained foot after rescuing a cat in a tree. He performs first aid and then carries her home. The next day, Mahiru brings Amane a container of food as thanks, and Amane accidentally blurts out something he has been thinking: "I'd love to eat it freshly made sometime." As a result, the two agree on conditions that will allow them to share fresh-cooked dinners in Amane's apartment. When Amane stuffs his face while praising Mahiru's "delicious" cooking, it isn't hard to imagine the two as a newlywed couple...
Let's just say I thought 
that I owed you something.
لنقل فقط أنّني ارتأيتُ بأنّني مَدين لكِ بشيء
Ich gebe dir bloß etwas,
um mich erkenntlich zu zeigen.
Digamos que siento que te debo una.
Digamos que siento que te debo una.
Je me sentais un peu redevable,
voilà tout.
Sentivo di essere ancora 
in debito con te, questo è quanto.
Apenas sinto que te devo algo
e quero retribuir.
Дарю, потому что чувствую себя
тебе обязанным.