Movies Shows Discover Watchlist

Command Palette

Search for a command to run...

Menu

Movies Shows Watchlist Discover Account

Voltron: Legendary Defender

Voltron: Legendary Defender2016

Transformers: Armada

Transformers: Armada2003

UFO Robot Grendizer

UFO Robot Grendizer1975

Transformers: Robots In Disguise

Transformers: Robots In Disguise2015

Birdy the Mighty: Decode

Birdy the Mighty: Decode2008

Transformers: Rescue Bots

Transformers: Rescue Bots2012

Transformers: Prime

Transformers: Prime2010

Doraemon

Megas XLR

HEROMAN

Ben 10

Steel Jeeg

Adventure Time: Distant Lands

Adventure Time: Distant Lands2020

Voltron: Defender of the Universe

Voltron: Defender of the Universe1984

Digimon Adventure:

Digimon Adventure:2020

Bubblegum Crisis

Bubblegum Crisis1987

Magic Knight Rayearth

Magic Knight Rayearth1994

Transformers: Energon

Transformers: Energon2004

Zoids: Chaotic Century

Zoids: Chaotic Century1999

B'T X

Pokémon: Paldean Winds

Pokémon: Paldean Winds2023

SPY x FAMILY

SPY x FAMILY2022

The Greatest Demon Lord Is Reborn as a Typical Nobody

The Greatest Demon Lord Is Reborn as a Typical Nobody2022

SABIKUI BISCO

SABIKUI BISCO2022

Delico's Nursery

Delico's Nursery2024

Little Vampire

Little Vampire2004

Akuma Kun

Akubi Girl

Baka and Test: Summon the Beasts

Baka and Test: Summon the Beasts2010

The World God Only Knows

The World God Only Knows2010

Poster

Mashin Creator Wataru

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!

Catchplay

First Air

12/01/2025

Rating

7.2/10

Status

Ended

Seasons

1

Episodes

24

Language

Japanese

Genres

Animation Action & Adventure Sci-Fi & Fantasy Kids Comedy

Production

Links

IMDb Wikidata Homepage

Cast & Crew

Mutsumi Tamura

Wataru Hoshibe (voice)

Tomokazu Sugita

Tomokazu Sugita

Ryujinmaru (voice)

Atsumi Tanezaki

Atsumi Tanezaki

Kakeru Amabe / Uzume (voice)

Katsuyuki Konishi

Katsuyuki Konishi

Offline / Online (voice)

Megu Umezawa

Rie Kugimiya

Ryun Ryun (voice)

Aoi Ichikawa

Shunichi Toki

Yoichi Kato

Series Composition

Shimpei Nagashima

Shimpei Nagashima

Keiichi Hirokawa

Keiichi Hirokawa

Sekai

Theme Song Performance

Taiki Sato

Theme Song Performance

Leiya Seguchi

Theme Song Performance

Natsuki Sawamoto

Natsuki Sawamoto

Theme Song Performance

Yusei Yagi

Theme Song Performance

Natsuki Hori

Theme Song Performance

Sota Nakajima

Theme Song Performance

Keito Kimura

Theme Song Performance

Episode Ratings

Season 1

Season 1

Season 1

9.0

24 episodes · 2025

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.

popcornly

popcornly

Scene 1

Scene 2

popcornly

popcornly

Series Director

popcornly

popcornly