Coppelion Episode 12 English Dubbed Episode Title:Promise.Episode Description:The Ozu Twins and the Ghosts corner Ibara and the diversion team at the train station. Ibara advises Kanon and Shion to surrender due to their injuries from their last battle, but Kanon refuses and accuses Ibara for being ignorant on how the humans have treated the Coppelions. When the maintenance team arrives by train, Ibara blows up the ceiling in order for her and the diversion team with the rest of the First Division deciding to join them all to escape the storm. Meanwhile, upon learning Ibuki is having difficulties delivering the baby, Taeko decides to perform a Caesarean section to save both mother and child. Ibara breaks down in tears upon learning of Haruto's death, but Aoi consoles her for the sake of all the survivors as they still need to help them escape from the capital. Ibara thanks Aoi and tells the survivors to get in the radioactive proof railcar as the train will enter a wall of radioactive fog. Elsewhere, Shion survives from being crushed by the rubble from the ceiling. Although Shion feels unbearable pain to the point of wishing for death, Kanon sympathizes to her for not knowing what pain actually feels like, due to having powers of electricity. The train manages to get out of the radioactive area, but the survivors' celebration is short-lived when a maddened Kanon chases after them by controlling the robot spider with electricity.