Shiki: A long time ago, I used to feel uncomfortable in my father's study and I didn't want to get close, but...
Kohaku: I see.
Shiki: But this family is not normal, after all.
Kohaku: What do you mean?
Shiki: Everyone dies young. No one dies of normal causes. Isn't that a little abnormal?
Kohaku: (Light-heartedly) It's a coincidence.