Rentaro und Kisara kommen einem dunklen Geheimnis um den 32. Monolithen auf die Spur. Währenddessen eskaliert die Lage in Tokyo...
With three days to go before Monolith 32's collapse, Rentaro and Kisara continue tutoring Matsuzaki's Cursed Children, taking them to visit the Flames of Revolution memorial site where they show their affection for Rentaro. Later that night, Rentaro and Kisara investigate the crumbling Monolith 32 and ponder on why it was specifically targeted by the Aldebaran Gastrea, with Kisara deciding to conduct further research on it. The next day the Tokyo Area's population begins evacuating into underground shelters via lottery, and the remaining public's tension against the Cursed Children only escalates further, forcing Rentaro to rescue the blind Cursed Child from an angry mob. Back at the camp, Kisara and Rentaro are left in shock after learning that Monolith 32 was privately commissioned by Kazumitsu Tendo. The next day, Rentaro and Enju horrifically discover that the other Cursed Children had been killed when a bomb was deliberately dropped on the school. This sends Rentaro into a depression and he vents his frustration on Kisara by arguing against the corrupt strata of their society. Suddenly, the winds knock Monolith 32 to the ground a day early, leaving everyone with no time for grief due to the imminent Gastrea invasion.
Alors que la bataille décisive approche, Satomi organise une sortie scolaire à la Flamme du retour avec ses élèves.
Tre giorni prima del crollo del Monolite 32, Rentaro e Kisara continuano a fare da insegnanti alle bambine maledette di Matsuzaki, portandole a visitare il sito commemorativo delle Fiamme della Rivoluzione, dove mostrano il loro affetto per Rentaro.
アルデバラン率いるガストレアとの決戦を前に、外周区の青空教室で授業に臨む延珠たち。蓮太郎は、将来に想いを馳せながらも、迫る不安に沈んだ表情を見せる少女たちとともに、かつて人類が勝利を手にした地へと足を運ぶ。モノリス崩壊まで、あと三日。気の置けない商売敵と頼りになる兄弟子、自分に絶対の信頼を寄せる社長、それぞれのペアを迎え、自分のアジュバントを形にした蓮太郎。そして木更は、アルデバランに狙われたモノリス自体に疑惑を向ける彼に、胸に抱えた不安を明かす。その想いに、蓮太郎は――。
모노리스 붕괴를 앞두고 시민들의 대피가 시작됐지만 렌타로는 저주받은 아이들의 선생 역할을 계속한다. 죽을지 모른다는 두려움 속에서도 장래의 꿈을 키워나가는 아이들을 보며 모두를 지켜내겠다고 결심하는 렌타로. 하지만 모노리스 붕괴를 하루 앞둔 날, 폭탄 테러로 학교와 아이들 모두가 사망해 버리고, 상심한 렌타로의 눈 앞에서 모노리스가 서서히 무너져 내리기 시작한다.
Rentaro y Kisara analizan el último ataque y empiezan a investigar el monolito 32. En medio de esta investigación sostendrán un encuentro muy especial. Pero más adelante sucederá algo atroz que afectará notablemente a Rentaro.
