TV series
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!
Availability
Checked Jul 22, 2026
Mashin Creator Wataru premiered January 12, 2025. We don't have a confirmed streaming, rental or purchase option yet.
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!
Choose an episode, then use the watch options above for the show.
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.
Directed by Yumi KamakuraWritten by Yoichi KatoGuest stars Shigeru Chiba
Episode 2
Directed by Harume KosakaWritten by Yoichi KatoGuest stars Jun Fukuyama
Episode 3
Written by Yoichi KatoGuest stars Ayumu Murase
Episode 4
Wataru finally reunites with Kakeru, but a prankster is harming the local villagers...
Written by Yoichi KatoGuest stars Shirou Saitou
Episode 5
Guest stars Hiroki Touchi
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!
Directed by Akira TobaGuest stars Lynn
Episode 7
While Wataru and Co. are relaxing in luxury, Kakeru, Sho and Mygah find themselves lost in the jungle.
Guest stars Hiroki Yasumoto
Episode 8
Guest stars Yu Kobayashi
Episode 9
Kakeru finally remembers the face of the person who had captured him and it's... Offline?!
Guest stars Yasuyuki Kase
Episode 10
Guest stars Toshihiko Seki
Episode 11
Directed by Akira Toba
Episode 12
Episode 13
Written by Yoichi KatoGuest stars Eiko Hanawa, Yuji Kameyama, Taisuke Nakano
Episode 14
Guest stars Nobuyuki Hiyama
Episode 15
Guest stars Nana Mizuki
Episode 16
Guest stars Tomokazu Seki
Episode 17
Directed by Akira Toba
Episode 18
Written by Yoichi KatoGuest stars Lynn, Shinnosuke Tokudome, Mana Hirata, Daisuke Sakaguchi, Eiko Hanawa, Yuji Kameyama, Taisuke Nakano
Episode 20
Guest stars Show Hayami
Episode 21
Guest stars Show Hayami
Episode 22
Guest stars Shigeru Chiba, Ayumu Murase, Nana Mizuki, Shirou Saitou, Hiroki Yasumoto, Yasuyuki Kase, Toshihiko Seki, Nobuyuki Hiyama
Episode 23
Guest stars Show Hayami
Episode 24
Guest stars Show Hayami
Episode information updated Jul 25, 2026
Available now in United States
These shows are available now and closely match Mashin Creator Wataru.
Available nowShared themes
Available nowShared themes
Available nowShared themes
Available nowShared themes
Available nowShared themes
Available nowShared themes
Mutsumi TamuraWataru Hoshibe (voice)
Tomokazu SugitaRyujinmaru (voice)
Atsumi TanezakiKakeru Amabe / Uzume (voice)
Katsuyuki KonishiOffline / Online (voice)
Megu UmezawaMaro (voice)
Rie KugimiyaRyun Ryun (voice)
Aoi IchikawaSho (voice)
Shunichi TokiMygah (voice)
TV TokyoJapan
TV AichiJapan
TVQJapan
TV OsakaJapan
TVhJapan
TSCJapan