[He nods.]

I understand. This place is quite strange and I'm still not sure what to think of it.

[He guesses this is the reason why Sunday would not want his sister to end up here.

As for the question, he blinks, then closes his eyes for a moment.]

If I never hear her side of the story, then I will never know if this is something we can overcome or not.

[He opens his eyes and presses a hand to his chest.]

No matter how much our ideals differ, we can still hear each other out. Even if I can't convince her to change her mind, I want to at least understand her. We're family, after all.

[They only have each other in the entire universe.]