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.
to get rid of us and solve
our overpopulation issues.
Um uns zusätzliche
Version zu beseitigen.
para deshacerse de varios de nosotros
de nuestro sobrepoblado mundo.
para deshacerse de varios de nosotros
de nuestro superpoblado mundo.
afin de réduire notre population.
per sbarazzarsi di noi,
 che siamo aumentati anche troppo.
para reduzir a nossa população.
и отправить сюда излишки населения.