Nikkatsu Corporation + 13 more, Toho Company, Ltd., Kodansha, Dentsu, Amuse, Horipro, Hakuhodo DY Media Partners, East Japan Marketing & Communications Inc., KDDI Corporation, The Yomiuri Shimbun, Nippon Shuppan Hanbai (Nippan) K.K., GyaO, Tokyo FM Broadcasting Company, Asahi Shimbunsha
100 years ago, titans suddenly appeared on Earth. Soon, human civilization veered on collapse due to the titans. Humans then built a giant wall to defend themselves. Within the giant walls, humans lived in peace, but, 100 years later, the giant wall is broken.
