As the day to escape the island approaches, the four are making thorough preparations, filled with a mix of emotions... Amidst the sense of fulfillment that they are surely getting closer to home with the ship's journey, and the anxiety of being in the middle of the vast ocean, a crisis arises that leaves even Homare speechless, with no escape in sight!? A full-fledged JK survival story, transitioning from a deserted island to the open sea—this is the thrilling and emotional Volume 8!