第 12 集: 一馬等人將香織的靈魂保存在諾瓦體內，並分頭對抗伊希特
Hajime and the others manage to preserve Kaori's soul, but by her request, they implant it on Noint's restored body so that she can increase her combat abilities while having her original body preserved for when they return to Japan. Hajime reveals to the other students Ehit's true intentions and Kouki remarks that they should fight him to save the world, but Hajime insists that they should focus on returning to their own world instead. Despite that, the students decide to join forces with Hajime and split into two groups, one accompanying Hajime's party to the next Labyrinth, including Shizuka and Kouki, in order to get stronger and another escorting Liliana to meet the emperor at the capital in their effort to stop Ehit's plans. (Source: Wikipedia)