Setsuna rises up to create a future for a city without hope, but tragedy strikes time and again. Meanwhile, Rinne finishes her invention and Setsuna sets out for the future to save mankind's existence. Just before he goes, Setsuna makes a promise to Rinne.
Yukari Tamura
Rinne Ohara (voice)
Tatsuhisa Suzuki
Setsuna Sanzenkai (voice)
Kana Asumi
Karen Kurutsu (voice)
Yui Nakajima
Mei Tandori (voice)
Tomoyo Takayanagi
An Hatoma (voice)
Takako Tanaka
Emiri Sunada (voice)
Rina Sato
Kuon Ohara (voice)
Takamasa Mogi
Tarō Harisu (voice)
Hibiku Yamamura
Sora Garandou (voice)
