Urayasu Tekkin Kazoku Anime Details and Episodes Join the madcap adventures of the Osawagi family. Little Kotetsu, arguably the most energetic boy in the town of Urayasu, is always getting into mischief… Series info Watch free DetailsFormatMangaStatusFinishedSourceOriginalCountryJapan GenresComedy TagsShounen RelatedUrayasu Tekkin Kazoku (Adaptation)Ganso! Urayasu Tekkin Kazoku (Sequel) RecommendationsCyborg Jiichan GKodomo Gakkyuu