Me and the Alien MuMu

📖 SYNOPSIS

Sakurako Umeyashiki's quiet apartment in Machida City, Tokyo, gets an unexpected visitor when a feline alien crashes through — all because he needs to study her rice cooker. That's basically the setup for Uchuujin MuuMuu, and it only gets weirder from there.

Sakurako Umeyashiki is just trying to survive her first year of university when MuuMuu — a small, feline extraterrestrial from a distant galaxy — shows up with a mission to reverse-engineer Earth's home appliances. Apparently his entire species lost their technology somehow, and our microwaves and washing machines are the key to getting it back. What follows is a cohabitation comedy where every household gadget becomes a source of alien fascination and inevitable chaos. MuuMuu treating a vacuum cleaner like ancient sacred tech is the kind of energy this show runs on.

The vibe is cozy and absurd in equal measure — slice-of-life rhythms punctuated by sci-fi nonsense, with OLM delivering expressive, colorful animation that sells every sight gag. The soundtrack leans into the quirkiness too, with the ending theme being a playful cover of "Sayonara Jinrui" sung by the main cast. It's a seinen manga adaptation across 24 episodes, so there's room to breathe without dragging.

If you liked the chaotic alien-roommate comedy of something like Puni Puni Poemy, or the offbeat sci-fi humor of BBK/BRNK, this scratches a similar itch. It's low-stakes, genuinely funny, and weirdly educational about appliances you already own.