Train to the End of the World - S01

The launch of 7G Network technology was supposed to bring miraculous advancements, but instead it threw Japan into chaos. Terrain shifted drastically, people underwent bizarre mutations, and everyday life was rewritten under new rules. The town of Agano is one of the few settlements left, and its residents aged 21 and older have turned into animals. Shizuru Chikura, a high school student from Agano, is searching desperately for her friend Youka Nakatomi. When she finds a picture in a newspaper that places Youka in Ikebukuro, Shizuru starts packing for a trip. But with public transportation effectively shut down, her options are slim. Fortunately, Tairo Zenjirou, a senile old conductor and the only human adult in town, comes to her rescue by teaching her how to operate an abandoned train. With her destination set, Shizuru sets off to find her missing friend. On the day of departure, though, her classmates Nadeshiko Hoshi, Reimi Kuga, and Akira Shinonome decide at the last minute to tag along, and they embark on a one-track adventure that might expose them to dangers far beyond anything they have faced in Agano.