Junji Itos Cat Diary Yon And Mu

What You Need to Know About Junji Ito's Cat Diaries

Pretty much everyone discovers Junji Ito through Tomie or Uzumaki. The horror stuff is genuinely unsettling, but it turns out the same guy also publishes two volumes of quietly funny, completely normal manga about his cats living in a rural farmhouse. That's Junji Itos Cat Diary Yon And Mu, and it's the opposite of everything else he's known for. The first volume came out in Japan around 2006. It documents Ito and his wife's move to the countryside, adopting a cat named Yon, and later picking up a second cat called Mu. The second volume continues their lives with both cats. There's no horror twist, no body transformation, no cosmic dread. It's just a guy writing about cats doing cat things while he tries to get work done.

Junji Itos Cat Diary Yon And Mu where to read it

The English edition was published by Viz Media under their Shonen Jump Advanced imprint. Volume 1 carries an ISBN of 978-1421536416 and Volume 2 is ISBN 978-1421536423. You can pick them up directly from BookOne, Amazon, Barnes & Noble, or your local comic shop if they can source it. Both volumes are currently in print as far as I know. If you want digital, Kindle and ComiXology carry both volumes. The e-book pricing usually lands somewhere between $9 and $12 per volume. I'd go with physical copies if you're planning to keep them — the artwork is meant to be read at a larger size and the lettering doesn't get crushed as much on a phone screen. There is also an anthology called Cat Diary: Yon & Mu that collects some early short pieces alongside the main diary material. It's less essential but worth grabbing if you see it cheap used.

Why People Actually Read This Instead of the Horror Stuff

I bought the first volume on a whim after finishing Gyo and needing something that wouldn't make me check my car tires for tentacles. What I got was unexpectedly good. Ito is a competent cartoonist regardless of genre, and watching him draw cats with actual personality is just fun. The humor comes from specific. Yon is the older, slightly neurotic cat who takes up most of the bed. Mu is the younger rescue who treats everything like an adventure. Ito captures the actual behavior patterns — the way Yon will sit on his manuscript while he's trying to draw, the way Mu discovers the laundry basket like it's the most interesting thing in the house. These aren't generic cat observations. They're specific enough that if you own cats you'll immediately recognize them. The rural setting also matters. Ito moved to Yamagata Prefecture specifically for the quiet and cheap rent. A lot of the jokes come from city-dweller culture shock — learning what actually keeps cats warm in winter, dealing with local farmers who don't understand why you need indoor plumbing, the occasional appearance of real local wildlife that almost becomes a horror story before being deflated into something mundane.

What the Book Is Actually Like Page by Page

Each volume is roughly 200 pages of mostly black-and-white manga. The format is short vignettes, usually one to three pages each. Some are pure gag strips. Others are longer narratives where Ito builds a small story around a single situation, like Mu getting stuck somewhere he shouldn't be or Yon reacting to a new appliance. The art style here is looser than his horror work. He's not spending twelve panels on a grotesque face or a spiraling composition. The linework is clean but relaxed, and the backgrounds of the farmhouse and garden are drawn with genuine care. There's a specific spread in Volume 2 showing the cats in the snow that I still think about because it's just so well done. Volume 1 ends with the introduction of Mu. Volume 2 deals with both cats as a duo and some changes to their household routine. Neither volume has a climax in the traditional sense. They're structured as a collection of moments, which means pacing is more about emotional rhythm than plot progression.

Common Mistakes People Make With This Series

The biggest one is expecting horror. If you come in thinking this is a comedy-horror hybrid you're going to be disappointed. It's not. It's genuinely wholesome, which for someone known for body horror might feel like a letdown at first. But reading it on its own terms works fine. Another issue is assuming the cat behavior is romanticized. It's not. Ito doesn't soften anything. Yon pees on the rug when stressed. Mu knocks things off shelves with zero remorse. Ito draws these moments honestly, which is why the cats feel like real animals instead of cartoon mascots. There's also a subtlety people miss about the marriage dynamic. Ito's wife appears throughout both volumes, and their interactions are played straight. She's not a prop, she's not a joke character, and she has her own opinions about the cats that sometimes directly contradict Ito's. That tension — the slightly different ways two people live with the same animals — is quietly well observed.

The One Problem I Hit and How I Got Around It

When I was reading Volume 1 for a second time, I noticed several references to specific Yamagata festivals and local customs that I didn't understand. The context was clear enough emotionally but the cultural details were lost on me as an American reader. I spent about twenty minutes looking up the Akita Kanto Festival and the rice-planting traditions mentioned in passing because I wanted to actually get what I was reading. The workaround is simple: read the Viz translation notes at the back of the book first before diving in. They're brief but they flag the references that need explanation. I missed this on my first pass and it cost me a few pages of confusion. On the second read it made a noticeable difference.

Who Should Read This and Who Shouldn't

If you like Junji Ito's horror and want to see what else he can do, grab Volume 1. It's a low-commitment way to test whether you enjoy his non-horror voice. If you already own cats, this will be the most relatable thing you've ever read. The behavior details are accurate enough that cat owners consistently write in saying they couldn't believe how exact the depictions were. If you're looking for horror, comedy, or a deep narrative arc, this isn't any of those things. It's a straightforward slice-of-life manga about a man and his two cats in a house in the Japanese countryside. Sometimes that's exactly what you want. Sometimes it's not.