Koishi to Kosame no Tabi Channel Anime Details and Episodes Two sisters travel to rare sights all over Japan, casually streaming their adventures. The older sister, Kosame, works behind the scenes, and the younger… Series info Watch free DetailsFormatMangaStatusAiringSourceOriginalCountryJapan GenresSlice of Life TagsTravelTrainsEducationalPrimarily Female CastCute Girls Doing Cute ThingsEnvironmental RecommendationsZatsutabiYuru Camp△Paranoma