Things have been tense between Ryuto and Runa since the culture festival. Ryuto plans to tell Maria they can't be friends anymore, but a shocking incident leads to a discovery that changes everything for Maria, Runa, and Ryuto. 
Because Kurose-san and I, 
well, aren't friends anymore.
.لأنني وكوروسي-سان، لم نعد صديقين
Ich hab nämlich nicht mehr vor,
mich mit Kurose anzufreunden.
Porque Kurose y yo ya no somos amigos.
Porque Kurose y yo ya no somos amigos.
Enfin, tu sais…
Je suis plus ami avec Kurose.
Perché io e Kurose, beh...
Porque eu e a Kurose-san
deixamos de ser amigos.
Мы ведь с Куросэ…
больше не друзья.