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...
A high school girl who sharpens knives? 
How could this be?
فتاة مدرسة ثانويّة تشحذ السّكاكين؟
هل هذا معقول؟
Eine Oberschülerin, die Küchenmesser schärft,
was soll ich dazu sagen …
¿Una estudiante que afila
sus cuchillos? ¿Cómo es posible?
¿Una estudiante que afila
sus cuchillos? ¿Cómo es posible?
Je connais personne d’autre
qui aimerait une pierre à aiguiser !
Una ragazza che affila coltelli, ma che storia è?
Uma estudante de ensino médio
que afia facas? Como pode isso?
Старшеклассница, которая точит нож... 
Ну и ну.