Event Year: 2024

While Kadode, Oran, and their friends consider whether to return to Tokyo, the situation there escalates. The government decides to move up the launch of their ark, named *Ocean*, and abandon Tokyo. Kohiruimaki, on his part, has a plan of his own as well.

The mothership begins to break apart and plummet down towards Tokyo. Meanwhile, the government tries to fend off foreign interference. In their desperation, the invaders see only one way out.

Futaba makes a decision regarding the task assigned to her by SHIP. Early in the morning, Ontan sneaks off somewhere, causing Oba to fear the worst. Together with Makoto, he tries to find Oran before anything worse happens.

Knowing that the world is about to end, Kadode arranges to meet with her former teacher, Watarase. Oba encounters an invader and questions them about the current situation on the mothership. Additionally, the Occultism Club goes on a summer camp trip.