As Himuro looks out over a sunset colored ocean from her room in the resort hotel, Yukimura barges in saying, "we have to do now what we couldn't do this afternoon." The next day, it's finally time to make their presentations in front of a huge audience. Kosuke boldly gives his presentation on romantic visual novel games, but one of the professors grills him, asking, "what purpose does this research serve?" On the other hand, when Kanade falls into a panicked state just before her presentation, Yukimura hugs her, not realizing that Himuro is watching.
What have you been researching? 
For what purpose?
ما الذي كنت تبحث فيه؟ من أجل أيّ هدف؟
Was hast du überhaupt erforscht?
Und welchem Zweck soll das dienen?
¿Qué estuviste investigando?
¿Por qué propósito?
¿Qué estuviste investigando?
¿Con qué propósito?
Pourquoi as-tu fait ces recherches ?
Que cherches-tu à accomplir ?
Cosa riguarda la tua ricerca?
Qual è il suo scopo?
O que você tem pesquisado?
Com que propósito?
Что именно ты исследуешь?
 С какой целью?