A month has passed since Yuta and Saki started living together. As Yuta starts to understand the ambiguity of their relationship, Saki asks him for help studying modern literature. The two work together to prepare Saki for a test retake.
I'm starting to realize that my 
stepsister, this "stranger,"
بدأتُ أُدرِك بأنّ أختي غير الشّقيقة
،هذه الغريبة
beginne ich zu begreifen,
dass wir uns als „sich fremde Geschwister“
Y mi hermanastra, esa "desconocida",
Y mi hermanastra, esa "desconocida",
et je commence à me rendre compte
qu’en fait,
sto cominciando a capire che la mia
sorellastra, questa "sconosciuta",
Eu estou começando a perceber que
minha meia-irmã, essa estranha,
я начал замечать, что эта посторонняя,