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!
Episode 1
Wataru Hoshibe and his cousin Kakeru Amabe prepare to stream on RyuTube, when they are suddenly pulled into the parallel world of Chubukai.
Episode 2
No overview available.
Episode 3
No overview available.
Episode 4
Wataru finally reunites with Kakeru, but a prankster is harming the local villagers...
Episode 5
No overview available.
Episode 6
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!
Episode 7
While Wataru and Co. are relaxing in luxury, Kakeru, Sho and Mygah find themselves lost in the jungle.
Episode 8
No overview available.
Episode 9
Kakeru finally remembers the face of the person who had captured him and it's... Offline?!
Episode 10
No overview available.
Episode 11
No overview available.
Episode 12
No overview available.
Episode 13
No overview available.
Episode 14
No overview available.
Episode 15
No overview available.
Episode 16
No overview available.
Episode 17
No overview available.
Episode 18
No overview available.
Episode 19
No overview available.
Episode 20
No overview available.
Episode 21
No overview available.
Episode 22
No overview available.
Episode 23
No overview available.
Episode 24
No overview available.
