Maido! Urayasu Tekkin Kazoku  

毎度! 浦安鉄筋家族, Always! Reinforced Urayasu Family, Always! Super Radical Gag Family, 毎度！浦安鉄筋家族

What is the sequel to the Urayasu Tekkin Kazoku anime, which is also based on a manga? It tells the story of a lively elementary school student and their companions as they engage in playful antics.