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.
Yeah, Itsuki is coming over 
on the afternoon of the 24th.
أجل، إتسكي قادم في اليوم 24 بعد الظّهر
Na ja … Am 24. werden nachmittags
Itsuki und Chitose hier sein.
Oui, Chitose et Itsuki viennent ici
le 24 décembre à midi.
Sì, il pomeriggio della vigilia
 dovrei vedermi con Itsuki qui a casa.
Sim, Itsuki virá aqui
na tarde do dia 24.
Да, двадцать четвёртого днём
ко мне придёт Ицуки.