Samurai will guide Nippon's treasure (manga, animation, game, food, festival, event, fashion etc.).
This is the railroad bridge where Team SOS were waiting for the rain to stop in Episode 16 "Endless Eight" (20 minutes 13 seconds). This railroad crosses the Skukugawa.
”We went to the batting cages, we watched some movies, went to the beach, bowling, karaoke. Hm, yeah, we were always doing something."