Diversion.With radiation spreading to the Planet in a few days and preventing the survivors from having any safe passage out, the plan to transport the survivors to safety is to divide them into two teams. The maintenance team will fix and use the city's broken rail transport, while the diversion team will create a distraction for Kanon and Shion, who were able to free themselves and are on the move to seek revenge. With Ibuki experiencing more labor pains, Taeko is afraid of delivering the baby until she is contacted by Granny Ayame, who would guide her through the procedure of childbirth. As the Coppelions and the survivors prepare to evacuate the Planet for their escape plans, everyone has one last dinner inside the dome, where Aoi finally comes out thanks to No-sense. Before they leave, Ibuki asks the Coppelions to rescue one more survivor, the baby's father named Tarou, who is revealed to be the First Division soldier who helped Aoi escape. Joined by Aoi and No-sense, Ibara and Haruto head out to draw out Kanon and Shion while Taeko, Ibuki, Gennai, Oyakata and Gojiro heads to the railway.