When Itsuki and Chitose visit Amane's apartment for a Christmas party only to discover that the angel Mahiru lives next door, they instantly become very curious about the relationship. Chitose, obsessed with cuteness, insists on becoming friends with Mahiru. The day after Christmas, Amane notices that Mahiru has a fever. Despite Mahiru's stubbornness, Amane convinces her to stay and rest in his room. When Mahiru sees Amane so diligently taking care of her as if returning the favor she did for him that one memorable day, it seems to put her at ease.
I mean, why were you trying 
to push yourself in the first place?
أقصد لماذا كنتِ تحاولين الضّغط
على نفسكِ من الأساس؟
Warum wolltest du überhaupt
weitermachen, als wäre nichts?
¿Por qué intentabas
seguir esforzándote estando así?
¿Por qué intentabas
seguir esforzándote estando así?
Mais pourquoi tu en fais autant ?
Comunque, perché
ti ostini sempre a sforzarti tanto?
Aliás, por que você queria
se esforçar nesse estado?
Почему ты была на ногах
с такой температурой?