Rin Yuki meets Takoro, who helps him transform into the superhero Muteking to battle the Kurodako Brothers.
Muteking deals with chaos caused by a mysterious strap-based alien technology.
The Kurodako Brothers create robotic chairs that force-feed people until they are too full to move. Muteking steps in to stop this strange, food-related alien scheme.
The Kurodako Brothers attempt to conquer Earth through spreading disinformation, and Muteking has to counter their misinformation.
The Kurodako Brothers cause a great flood by manipulating waves, and Muteking must find a way to stop the disaster.
Muteking finds himself dealing with strange personal consultations brought on by the Kurodako Brothers’ newest plan.
The Kurodako Brothers disrupt a baseball game with their antics, leading to an unusual match where Muteking must intervene.
The jungle is in chaos, and Muteking has to handle the mess caused by alien interference.
Muteking leads a playful adventure where everyone is involved in a big game orchestrated by the Kurodako Brothers.
Muteking confronts a new threat in the form of an octopus that is revealed to be a powerful force from space.
Muteking encounters an invasion of robots sent by the Kurodako Brothers, adding a mechanical twist to their usual alien plots.
A ghostly figure appears in the Kurodako Mansion, and Muteking must investigate and stop any paranormal threats the Kurodako Brothers may be using.
The Kurodako Brothers embark on a treasure hunt, and Muteking tries to prevent them from uncovering dangerous items or power sources.
A new hero enters the scene—a female version of Muteking, adding a twist to the familiar storyline and challenging the Kurodako Brothers in unexpected ways.
In a winter-themed episode, the Kurodako Brothers try to freeze the city, forcing Muteking to intervene amid snowy chaos.
The Kurodako Brothers’ latest scheme claims humans will evaporate in rain, a strange and unique plot Muteking must expose.
This comedic episode explores the Kurodako Brothers' latest gimmick, involving people enjoying themselves in cars with unexpected results.
In a celebratory setting, Muteking takes on the Kurodako Brothers during a festival, where dancing becomes key to thwarting their plans.
The Kurodako Brothers develop a helmet they claim is perfect for mind control, and Muteking must stop them from controlling people’s minds.
Music returns as a theme with the Kurodako Brothers unleashing their new soundwave technology, which Muteking must counter.
The Kurodako Brothers set up a circus to draw crowds, where they plan to trap and brainwash attendees. Muteking must disrupt their act and save the audience.
In this episode, the Kurodako Brothers create a vast, confusing maze, trapping people inside. Muteking takes on the challenge of navigating it to rescue the captives.
The Kurodako Brothers claim to have a lucky stone that grants immense power. Muteking intervenes before they can use it to control people’s minds.
Takoro, Muteking’s alien friend, joins a marathon race where the Kurodako Brothers use dirty tricks to sabotage the competition, but Muteking steps in to ensure a fair race.
In a mountainous region, Muteking confronts the Kurodako Brothers in a high-stakes showdown, testing his abilities against their latest strategies.
The Kurodako Brothers create a “Hot Saucer” attraction that hypnotizes people. Muteking must find a way to break the spell and stop their sinister scheme.
The Kurodako Brothers try to establish their version of a utopia on Earth. Muteking works to reveal their true intentions and dismantle their plans.
In an underwater adventure, Muteking discovers the Kurodako Brothers’ “Ryugu Castle,” where they plan to unleash a flood. He must stop them to prevent widespread destruction.
The Kurodako Brothers aim to extend their reach to the moon, planning a lunar conquest that Muteking must thwart in a cosmic battle.
This episode takes a more heartfelt turn as Muteking faces a personal challenge involving his friend Mitchie, bringing a touch of emotion to the series.