Amane's mother, Shihoko, arrives at the apartment without warning while Mahiru is visiting. Amane asks Mahiru to hide, but Shihoko eventually finds her, and the two neighbors frantically try to correct Shihoko's assumption that they are dating. Nonetheless, Mahiru is touched by Shihoko's motherly kindness. After Amane sees how happy Mahiru is to be called by her first name, he tries calling her "Mahiru" too. From that day on, the neighbors call each other by their first names.
Shihoko-san really does think the world 
of you, doesn't she, Fujimiya-san?
شيهوكو-سان تعتبرك كلّ شيء بالنسبة
لها، أليس كذلك يا فوجيميا-سان؟
Shihoko-san scheint wirklich
sehr viel an dir zu liegen.
Le importas mucho a Shihoko,
¿no, Fujimiya?
Le importas mucho a Shihoko,
¿no, Fujimiya?
Shihoko-san sembra volerti davvero 
un mondo di bene, non credi anche tu, Fujimiya-san?
A Shihoko-san realmente se importa
com você, não é, Fujimiya-san?