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.
is that Shiina-san was living next door 
to Amane and sharing meals with him.
هو أنّ شينا-سان كانت تقيم في المنزل
المجاور لأماني وتتشارك معه الطعام
Shiina-san ist Amanes Nachbarin
und teilt öfters ihr Essen mit ihm.
es que Shiina es vecina de Amane
y comparte la comida con él.
es que Shiina es vecina de Amane
y comparte la comida con él.
Shiina habite à côté de chez toi,
Shiina-san è stata la vicina di casa di Amane
 e gli ha persino preparato la cena.
a Shiina-san é vizinha do Amane
e compartilha as refeições com ele.
Сиина живёт рядом с Аманэ
и делится с ним едой.