29화: 프로토 사회국이 엄격한 통제 하에 있는 인류의 지하 생활을 조사합니다.

29

Planning, Script Writing, Director: Yasuhiro Yoshiura Character Design, Animation Director: Atushi Ikariya Animation Production: Studio Rikka/TRIGGER In the far distant future... Humans are living in the underground shelters under the complete controlled situation. "Why has the world gone to ruin, and what have made humans stay in the shelters?" Every day the members of BUREAU OF PROT SOCIETY debate the cause of the fall of the world from the past documentary videos...probably. (Source: Animator Expo Official Site)