
In today’s world of obfuscating anime titles, the straightforward Butt Detective is a puff of fresh air.
I’m as excited as any anime fan when a new Japanese television season rolls around, because it means a fresh batch of shows to watch and enjoy. But if I’m being completely honest, thanks to the titles of otaku-oriented franchises so often having obtuse pronunciations, gobs of fictional terminology, or being exhaustingly long, it’s sometimes incredibly hard to remember the names of those new shows.
So instead, I often think of them by description instead. For example, this spring I’m looking forward to, as I call them, “Shoji Kawamori Show with Bump of Chicken Theme Songs” (which, Google tells me, is actually titled Heavy Divine Unit Pandora) and “The Japan Air-Self Defense Force has a Dragon in Gifu” (Hisone and Miso-tan).
Oh, and Butt Detective looks intriguing too.
Now before you accuse me of coming up with a needlessly crude mnemonic, please be aware that the title of upcoming TV anime Oshiri Tantei literally translates to Butt Detective, and that’s even the official English title that producer Toei Animation uses for it. As the name implies, the protagonist is a Butt Detective, humanoid life form who looks like a normal person from shoulders down, but has a gigantic posterior in place of a head.
▼ A close-up of the rosy-(butt) cheeked hero.
Butt Detective is already the star of a series of juvenile (in all senses of the word) literature books, and also a web animation series from last year. Next month, though, he’ll be making his television debut, and on public broadcaster NHK’s E Tele station, which is ostensibly for educational programming.
▼ Butt Detective’s adversaries include a criminal clad in a crap coil mask, and if his name is anything other than “Shit Head,” the producers totally dropped the ball.
Mysteriously, the butt crack at the center of Butt Detective’s face operates like a mouth, as it’s where he sticks food he’s eating, bafflingly blurring the line between snacking and sodomy. It’s also where he pours his beverages, including piping hot tea.
▼ Although he’s also shown sitting on a toilet, which suggests that he has a second butthole located where normal human beings have their one and only.
Butt Detective also lives in a world of anthropomorphic dogs, all of whom, ironically, wear pants, which makes his exposed ass all the more surreal.
▼ Between the poop and dogs, this seems like a ripe opportunity for a crossover with Tokyo’s living dog turd mascot character.
Butt Detective premiers on May 3 at 9 a.m., which means late risers who don’t want to miss it may want to adjust the schedule of their morning constitutional. The remaining episodes will air on the following two days, with the TV anime wrapping up on May 5.
Source: YouTube/東映アニメーション公式YouTubeチャンネル via Anime News Network/Jennifer Sherman
Images: YouTube/東映アニメーション公式YouTubeチャンネル
Follow Casey on Twitter, where personally he would have gone with “Inspector Butt” for the series’ official title.





Butt Detective shakes his booty in new dance video
A talking butt solves crime: the anime
New Pokémon movies first extended preview continues split with the TV anime【Video】
Conan O’Brien lays out his case that anime’s Detective Conan is just a copy of him【Video】
New Slam Dunk anime movie shows off CGI trailer, Japan react differently than overseas fans【Vid】
Brand-new Pokémon manhole covers coming to help the recovery of a disaster-stricken part of Japan
Japan’s awesomely beautiful Alpen Route snow corridor is now open
Move aside, convenience store egg sando – there’s a better version of the iconic sandwich in Japan
Almost all Japanese women say they dislike random gacha/blind-box toys in survey
Japan’s popular bead bonsai kit is as beautiful as it is gruelling to make
Pikachu to cuddle with kimono-clad beauty on Tokyo street as part of flower art event
The five best bento boxed lunches sold at train stations in east Japan
Studio Ghibli releases the My Neighbour Totoro tea caddy, with a magical self-closing lid
Slayers cafe opening in Tokyo and Osaka brings food of the fantasy anime to real life【Photos】
The Snack Poster: Illustrations to spread the love for authentic Japanese foods
Wisteria season starts early with blooming of Japan’s Great Wisteria in its beautiful garden
Japan’s best conveyor belt sushi restaurant of seven years ago has now, finally, come to Tokyo
Injuries on stairs in Tokyo highlight an overlooked design flaw
Lawson convenience store at popular tourist site is one of the most unusual in Japan
Japanese trains in Sapporo might be better than those in Tokyo, thanks to one special feature
Japanese government wants overseas anime market to roughly triple in 10 years, but are they crazy?
Starbucks Japan releases FIVE new Frappuccinos in a day, and we try them all in 90 minutes
Japanese bento shop sells croquettes for 13 cents, but are they any good?
Final version of Sanrio: Beginning of Kawaii exhibition opens in Tokyo[Photos]
Japan reportedly adding Japanese language skill requirement to most common foreigner work visa
Pokémon and Ikea Japan cross over into each other’s worlds with collaboration events
Japan now has a special desk for people who work at home with a pet cat[Photos]
Famous Tokyo cherry blossom spot installs view-blocking screens to fight overcrowding[Video]
Uniqlo announces new T-shirts for One Piece, Naruto and more for manga publisher’s 100th birthday
Krispy Kreme releases Super Mario doughnuts in Japan for a limited time
Mt. Fuji decorated with a 500,000-flower pink carpet is Japan’s ultimate spring view
Survey asks foreign tourists what bothered them in Japan, more than half gave same answer
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Starbucks Japan releases new drinkware and goods for Valentine’s Day
We deeply regret going into this tunnel on our walk in the mountains of Japan
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Studio Ghibli releases Kodama forest spirits from Princess Mononoke to light up your home
Japan’s newest Shinkansen has no seats…or passengers [Video]
Major Japanese hotel chain says reservations via overseas booking sites may not be valid
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
No more using real katana for tourism activities, Japan’s National Police Agency says
Anime ninja girl butt tissue covers to mount on your wall on sale soon in Japan【Photo】
New Dragon Ball anime series announced, turns Goku and friends into babies【Video】
Busty cosplay pianist shows face, but not hers, in awesome Detective Conan Criminal video【Video】
You can make and eat anime’s most famous butt with the Shin-chan purin kit【Photos】
Batman Ninja anime’s awesome preview video is every bit as crazy cool as the concept sounds【Vid】
Today, let’s all take a moment to watch this amazing Corgi butt video from Japan【Video】
This cat is not impressed with its friend’s smelly butt 【Video】
New smartphone Tamagotchi promises to take a dump on your living room floor in preview video
One Piece’s Luffy is now working as an AI receptionist at manga publisher’s Tokyo office【Video】
What if Resident Evil was a 1970s anime? It’d look like this, Capcom shows in official video【Vid】
Japanese mobile game has anime girls asking you detailed questions about your poop
Spongebob reimagined as an anime opening is hilariously disturbing in all the right ways 【Video】
First new Cardcaptor Sakura anime in almost 20 years previewed in new video【Video】
Detective Pikachu plush arrives in mysterious packaging【Photos, video】
Vote on your favorite Detective Conan opening or ending as beloved franchise hits 1,000 episodes