A cat-like alien from a distant galaxy, MuMu, arrives on Earth. His goal is to learn about home appliance technology on Earth to recover the technology his species has lost. The protagonist, Sakurako, has a typical university life, but everything changes with MuMu's arrival! What begins as an unexpected cohabitation quickly turns into a whirlwind of chaotic events. The chemistry between Sakurako and MuMu leads to a super-spectacular, appliance-filled, and cat comedy adventure.
Cast: Momo Harumi, Etsuko Kozakura, Yasuyuki Kase
TV-14UHDHDCC
Season 1
24 episodes
1. MuMu and the MicrowaveMuMu, who once destroyed his home planet by triggering a war, comes to Earth to relearn technology. He crashes his spaceship into Sakurako’s apartment and ends up living with her. He becomes obsessed with Earth appliances, especially the microwave.TV-14CC24minApr 10, 2025
2. MuMu and the Vacuum CleanerMumu continues to attack Sakurako's appliances, still devastated by the loss of her microwave and refrigerator. Unsure of what to do, she finds herself seeking help from her university's cultural associations.TV-14CC24minApr 17, 2025
3. MuMu and the Automatic DoorMumu comes face to face with one of his fellow creatures, Deshimaru, but the latter seems to have a completely different opinion of Earthlings...TV-14CC24minApr 24, 2025
4. Tenkubashi and Wireless Power TransmissionTenkûbashi has decided to build a remote phone charger. Why? No one really knows, but Sakurako has an idea...TV-14CC24minMay 1, 2025
5. MuMu and the Air ConditionerFaced with a faulty air conditioner in the middle of a heatwave, Sakurako must put Tenkûbashi's teachings into practice.TV-14CC24minMay 8, 2025
6. MuMu and the Rice CookerTrapped by a devious pressure cooker, Mumu finds herself learning more about induction.TV-14CC24minMay 15, 2025
7. Samezu and the ThermometerWhile Samezu shows off his knowledge of thermometers, Tenkûbashi and Rokugô prepare to face a terrible curse...TV-14CC24minMay 22, 2025
8. MuMu and the Power OutletA dark tale of good luck charms leads Sonoko to suffer the antics of Tenkûbashi, while Sakurako discovers the lost treasures of GERH...TV-14CC24minMay 29, 2025
9. MuMu and the TVSakurako finds herself having to work to pay her electricity bills. Meanwhile, Mumu develops a taste for television.TV-14CC24minJun 5, 2025
10. MuMu and the CameraSakurako discovers Samezu's extensive knowledge, while Mumu and Deshimaru begin making videos.TV-14CC24minJun 12, 2025
11. MuMu and the Air PurifierMumu and Sakurako find themselves forced to use all their knowledge to deal with the appearance of a spaceship in the skies above Tokyo.TV-14CC24minJun 19, 2025
12. MuMu and the BatteryAs Sakurako is still recovering from the radical attack, Tenkûbashi entrusts her with a mission of the utmost importance...TV-14CC24minJun 26, 2025
13. Sakurako and the Cultural FestivalThe Keikyu University festival is in full swing, and while Sakurako initially enjoys the atmosphere that permeates the campus, Tenkûbashi has a little surprise in store for her.TV-14CC24minJul 3, 2025
14. Anamori and GPSSakurako helps the elderly in her neighborhood while Siberia struggles to determine if humanity is worth preserving.TV-14CC24minJul 10, 2025
15. MuMu and PhotosynthesisThe students of Keikyu University rely on Tenkuubashi to save them from the heatwave and on Sakurako for their clandestine vegetable garden.TV-14CC24minJul 17, 2025
16. MuMu and the Action CameraSakurako is engrossed in an AR cat collecting game. When she heads to the park where a strong opponent is said to appear, she finds the familiar characters gathered there? Meanwhile, Sakurako becomes suspicious of Moomoo, who keeps going out at night. She secretly attaches an action camera to him, and what she sees on camera is...TV-14CC24minJul 24, 2025
17. MuMu and the RefrigeratorSakurako and Muumuu carry their neighbor Kitashinagawa, who has passed out drunk in the park, back to her room. After seeing her room, Sakurako notices something and decides to lease a refrigerator from the Human Regeneration Research Society. But behind the scenes, Carnival, the most heroic radical, is also eyeing the refrigerator?TV-14CC24minJul 31, 2025
18. Rokugo and the EMSRokugo represents the club in their regular outdoor volunteer activities. Worried about the gazes of the girls, including Akina, he decides to get in shape using an EMS muscle training machine. Meanwhile, Sakurako is troubled by the rising cost of utilities. She tries various ways to save money, but...TV-14CC24minAug 7, 2025
19. Tenkubashi, Lies, and Video TapeThe members of the Human Regeneration Research Society and Sonoko are volunteering at a nursery school. They have a hard time dealing with the children every day, so they decide to plan a strategy for their next play. Meanwhile, the Human Regeneration Research Society is in the midst of a big end-of-year cleaning. Then, a mysterious videotape is discovered.TV-14CC24minAug 14, 2025
20. Akihiro and the Tankless ToiletDecimal is troubled by Akihiro's fixed gaze. It seems he is worried that he doesn't use the cat litter box, but as cat-like aliens have no concept of excretion, he doesn't really understand. While Sakurako is explaining how the litter box works, he bumps into Samezu?TV-14CC24minAug 21, 2025
21. Sonoko and USBTenkubashi and Sonoko have a secret routine, but Sonoko rejects him, telling him to "stay away from me." However, will this be the catalyst for a change in their relationship? Furthermore, Sakurako and Akihiro also see progress through a demonstration sale of disaster prevention goods.TV-14CC24minAug 28, 2025
22. MuMu and the Retro AppliancesA retro boom is sweeping the nation among young people. Sakurako and Tenkubashi compete to see who has the best taste in retro home appliances stored in the Human Regeneration Research Society's warehouse. On their way home, Muumuu tells Sakurako that he envies the culture of looking back. Behind this lies the words of a certain researcher...TV-14CC24minSep 4, 2025
23. MuMu, Sakurako and the Risk of ApocalypseAppearing before the Moomoos are the remains of the Brain, who once controlled the war - a clone of Doctor Octal, created as a way to spite the Moomoos. Meanwhile, Sakurako and Anamori are being held captive along with Samezu. How will they overcome this crisis?TV-14CC24minSep 11, 2025
24. MuMu, Sakurako and the Day the Earth Stood StillThe Earth is on the brink of destruction due to the aftermath of a conflict between extraterrestrial life forms. In this desperate situation, Tenkubashi says, "There is a way to save the Earth!" That way is to stop the Earth. In order to overcome this unprecedented crisis, will the feelings of Earthlings be united through "cats" and smartphones?TV-14CC24minSep 18, 2025
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★ 6.6/1020251 season24 episodesEnded
A cat-like alien from a distant galaxy, MuMu, arrives on Earth. His goal is to learn about home appliance technology on Earth to recover the technology his species has lost. The protagonist, Sakurako, has a typical university life, but everything changes with MuMu's arrival! What begins as an unexpected cohabitation quickly turns into a whirlwind of chaotic events. The chemistry between Sakurako and MuMu leads to a super-spectacular, appliance-filled, and cat comedy adventure.
Creators and cast
- Studio
- OLM, Pony Canyon
Maturity rating
TV-14Check the rating before watching with younger viewers.
Audio languages
Japanese
