Wataru Hoshibe, an elementary school student in fourth grade, is a RyuTuber who wants to become a superstar. His adventure begins in the Chubukai parallel world alongside Ryujinmaru, a Mashin that Wataru created out of blocks to defeat the final boss, Enjoda!
4th grader and aspiring RyuTuber Wataru Hoshibe gets transported to an alternate world of floating blocks in order to save it as its legendary savior alongside his robot partner, Ryujinmaru.
Wataru Hoshibe and his cousin Kakeru Amabe prepare to stream on RyuTube, when they are suddenly pulled into the parallel world of Chubukai.
Wataru finally reunites with Kakeru, but a prankster is harming the local villagers...
Ryun Ryun has been busy taking care of Wataru and the others since morning. While looking at the map, Wataru notices a reaction from the Rainbow Blocks nearby, but Ryun Ryun seems to be acting strangely and his directions are unreliable. When they finally arrive at their destination village, the villagers see Ryun Ryun and run away. Wataru and the others are confused when a "Honhon" that looks just like Ryun Ryun appears!
While Wataru and Co. are having fun in luxury, Kakeru, Sho and Mygah are lost in the jungle, trying their best to survive.
Kakeru finally remembers the face of the person who had captured him and it's... Offline?!
Wataru Hoshibe, an elementary school student in fourth grade, is a RyuTuber who wants to become a superstar. His adventure begins in the Chubukai parallel world alongside Ryujinmaru, a Mashin that Wataru created out of blocks to defeat the final boss, Enjoda!
At the moment we don’t know of any streaming service where you can watch Mashin Creator Wataru