When Sora disappears into the night sea, Ruka is traumatized. But the meteorite that Sora made her swallow helps Ruka lead Umi and Anglade out to the open sea. It is there that Ruka begins to understand her past and how they all came to be connected.
General Note
Printed Manga-style: book opens from left to right; pages are read from right to left.
Translation of: Kaiju no kodomo.