Miyashita Hiroki confirmed that the Uchuujin MuuMuu (Me and the Alien MuuMuu/宇宙人ムームー) manga will end in Shonengahosha’s Young King Ours magazine on May 30th, 2026.
[https://x.com/miyasita_hiroki/status/2050005178410246483?s=20]
Manga author Miyashita (Seigi Keikan Monju and the artist for Ninkyou Tensei) started the manga in June 2019 in Shonengahosha’s Young King Ours magazine, and Shonengahosha published the manga’s first tankoubon volume in April 2020. The manga’s ninth volume was released in September 2025.
Kodame Tales published the manga’s first volume in English, under the name Me and the Alien MuuMuu, in February 2026. It describes the manga story below:
“An alien named Mumu is a survivor of a civil war that saw the destruction of his planet’s scientists, leaving only its fools alive.
In an attempt to understand the advanced technology his species left behind, he’s infiltrated Earth, a planet with a lower level of civilization, to study their so-called “home appliances,” which contain facets of all kinds of technological knowledge.
So begins the adventures of Sakurako, a university freshman and Mumu’s new and unexpected accomplice, as she navigates a wild and exciting campus life.”
The manga inspired a TV anime in April 2025, directed by Takahashi Tomoya at OLM studios.
[[https://www.youtube.com/watch?v=AmkNOLfYq1Q]]
Pony Canyon describes the anime story below:
“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.”
