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. 
Kurose-san told me something.
.أخبرتني كوروسي-سان بشيء
Kurose hat mir erzählt,
Kurose m’a dit la raison pour laquelle
elle est venue dans notre école.
Kurose mi ha confidato una cosa.
A Kurose-san me contou.
Куросэ мне рассказала.