第10話: ハルキはカズサの引越しについて、彼女の母親から学んだ後、カズサと対峙する
2013年12月8日 放送
Haruki hears about Kazusa's moving from her mother, who she hadn't been on good terms with. He feels betrayed and angrily confronts her. But his words force open the door to Kazusa's heart, which she had desperately tried to keep closed so that the three of them could stay together. (Source: Crunchyroll)