Completed
“Cat-alien MuuMuu and student Sakurako cohabitate in chaotic, appliance-filled comedy adventure.”
Uchuujin MuuMuu
宇宙人ムームー
6.93
5,063 rank · 12,255 viewers · 21 favorites
Comedy
Sci-Fi
Educational
Seinen
Would You Love or Hate This?
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Based on your preference for character-driven stories with layered emotional arcs, this title's exploration of identity and belonging would deeply resonate. The pacing mirrors series you've rated highly, and its thematic depth aligns with your appreciation for nuanced storytelling...
However, the slow initial episodes might test your patience given your history of dropping shows that don't hook you early. The art style shift in the middle arc could also be a concern...
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Synopsis
Cat-alien MuuMuu and student Sakurako cohabitate in chaotic, appliance-filled comedy adventure.
A cat-like alien from a distant galaxy, MuuMuu, 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 MuuMuu's arrival! What begins as an unexpected cohabitation quickly turns into a whirlwind of chaotic events. The chemistry between Sakurako and MuuMuu leads to a super-spectacular, appliance-filled, and cat comedy adventure. (Source: Pony Canyon)
What people say
Community consensus
Derived from 5 sampled reviews
6.4
/10
What 5 viewers settled on.
50%
recommend
Score distribution
median 6
mode 6
σ 2.06
Agreement
Polarized
σ 2.06 · split reception
The polarity gap
6.0 pts
Recommenders 9.0 · others 3.0
Yes
No
Score over time
↓ 1.60
Running avg · May 2025 → Mar 2026
Snap verdicts
· shortest highly-rated reviews
- 9 “I see that my little darling, Uchuujin Muumuu, is being unfairly criticized by many here. Let me set the record straight. Animation: 8 Artistic direction: 7 Technically, nothing spectacular, but...”
- 8 “A great way to teach kids the very basics of how consumer electronics work, and perhaps provide some inspiration and confidence to fix and maintain their items later in life. For younger children...”
- 3 “The premise of this anime is that a race of alien cats comes to Earth and, after observing humans, they believe that cats are the rulers. However after spending some time with them they learn that...”
Verbosity
Short · 0%
Medium · 80%
Long · 20%
Watch Order & Related
Explore the Uchuujin MuuMuu universe
Cast
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See all credits →Production slate
- Format 24 × 23′ eps × min
- Total runtime 9h 12m all episodes
- Aired Apr 2025 – Sep 2025 Spring 2025
- Source Tv media type
- Rated PG 13 - Teens 13 or older
- Ref. BS-27617 catalog
Produced by
- Pony Canyon Producer