9화: 상공의 유적 탐험을 꿈꾸는 에슈, 상층부의 방해에 부딪히다

9

Escha always dreamed of reaching the unexplored ruins that float near her city. When her friend Threia decides to issue a request to look for a mean to reach the ruins, Escha cheers up, just to have her dreams crushed when the members of the RD division are ordered by the higher ups to make preparations for another team to do so in their place. However, Escha's friends decide to not give up and make plans to form their own exploration party instead. (Source: Wikipedia)