第 12 集: Maru 和 Kiruko 拜訪由重建部控制的城鎮，同時學院遭到攻擊。
2023年6月17日 播出
12
Maru and Kiruko arrive in a prosperous marketplace. It's the town where the rumored Ministry of Reconstruction runs things. Meanwhile, the academy is suddenly under attack. While trying to take shelter, the children find a hole in the wall. (Source: Hulu)