异人再度集结，哪都通全新任务开启！甲申之乱到底隐藏怎样的真相？二十四节谷危机重重，一口气半年番，冒险即将展开，敬请期待！
小学4年生の主人公「星部ワタル」はスーパースターを目指すリューチューバー。 異世界「宙部界（ちゅうぶかい）」を舞台に、ラスボス「エンジョーダ」を倒すため ワタルがブロックで創った魔神（マシン）「龍神丸」との冒険がはじまる！
An animated comedy about two-step brothers who find inventive things to do on each day of their summer vacation such as building a roller coaster out of materials you would find in your everyday home like popsicle sticks, indoor plumbing, etc. Unbeknownst to them, their pet platypus, Perry, leads a double life as a secret agent.
