In order to understand her roots, Nona watches the last episode of "Planetary Explorer Girl" with Haruto and the others. Seeing the story that unfolds there leads Nona to make a certain decision. Meanwhile, Kanmuri comes to Haruto's apartment to reveal a shocking truth...
Our ship, the Comet Library,
،سفينتنا، مكتبة المذنّب
Bald wird unser Schiff, die Bibliothek der Welten,
Nuestra nave, la Biblioteca Cometa,
Nuestra nave, la Biblioteca Cometa,
Notre vaisseau, la Biblio-comète,
La nostra nave, la Biblioteca Cometa,
Nossa nave, a Biblioteca Cometa,
Наш корабль, комета-библиотека,