Casts: Chihiro Yamamoto, Hisashi Yoshizawa, Koichi Kasuga, Mitsu Dan, Shigeru Izumiya, Shu Watanabe, Shunsuke Daitô, Soran Tamoto, Tom Fujita, Yasufumi Terawaki, Yuki Matsuzaki
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.