SERIES

Butt Detective

20181 Season20m episodes8.7

Animation, Kids

TMDB8.7

Votes3

Your rating

Runtime: 20m episodes
Genre: Animation
Origin: JP

About

A polite and meticulous super sleuth known as the Butt Detective solves a myriad of baffling mysteries, blowing raspberries in the face of crime.

Where to watch

Region

Not available to stream in United States yet. It is in Germany, Japan, South Korea.

Details

Director: Hiroki Shibata
Writing: Natsuko Takahashi
Status: Returning Series
First aired: May 3, 2018
Network: NHK Educational TV
Studio: Toei Animation

Time to finish

44 hrs

131 episodes. About 7 weeks at an hour a night.

View on IMDb ↗

Cast

Yuko Sanpei

Butt Detective (voice)

Ayaka Saito

Brown (voice)

Takahiro Sakurai

(voice)

Ikkei Watanabe

(voice)

Takayuki Sugo

(voice)

Reika Uyama

(voice)

SERIES

Butt Detective

20181 Season20m episodes8.7

Animation, Kids

TMDB8.7

Votes3

Your rating

Runtime: 20m episodes
Genre: Animation
Origin: JP

About

A polite and meticulous super sleuth known as the Butt Detective solves a myriad of baffling mysteries, blowing raspberries in the face of crime.

Where to watch

Region

Not available to stream in United States yet. It is in Germany, Japan, South Korea.

Episodes

0 of 0 watched

E1 · Airs May 3, 2018 · 20m
Episode 1
There's a candy thief at large and Butt Detective's on the case with Brown as his backup. But the trail of the culprit leads right into a lake.
E2 · Airs May 4, 2018 · 20m
Episode 2
Butt Detective goes to the station, where the officers are looking into who's behind a string of burglaries. But the chief has another job for them.
E3 · Airs May 5, 2018 · 20m
Episode 3
After a Kaito the canine crook threatens to steal the Goddess Scarf from the museum, Butt Detective prepares to protect the precious booty.
E4 · Airs Jul 14, 2018 · 20m
Episode 4
The Black Shadow thieves are in town and the police ask Butt Detective for assistance in putting an end to their mischief before any theft occurs.
E5 · Airs Jul 21, 2018 · 20m
Episode 5
Butt Detective, Brown and Chief Maltese must get to the bottom of the Black Shadow Gang's burglaries. Later, they search for the leader's hideout.
E6 · Airs Jul 28, 2018 · 20m
Episode 6
After someone leaves a strange box at the Lucky Cat, the police show up to help only to find they're behind Butt Detective, who's already on the case.
E7 · Airs Aug 4, 2018 · 20m
Episode 7
A conversation at a feline cafe leads Butt Detective to reveal the backstory of how Brown became his assistant, going back to how he learned to talk.
E8 · Airs Aug 25, 2018 · 20m
Episode 8
A potato-loving lady clad in purple knocks on Butt Detective's door and asks him to get to the bottom of a mysterious message from her ancestors.
E9 · Airs Dec 1, 2018 · 20m
Episode 9
The purple potato case continues as Butt Detective, Brown and their purple companion head into the ancestors' hut. But it appears to be empty.
E10 · Airs Dec 8, 2018 · 20m
Episode 10
While hearing about a forest cafe's missing manager, Butt Detective realizes he's been tailed by a persistent koala who may be after Brown's job.
E11 · Airs Dec 1, 2018 · 20m
Episode 11
When the local barbershop owner complains of a spooky ghost scaring his customers, Butt Detective volunteers to get to the bottom of the mystery.
E12 · Airs Dec 8, 2018 · 20m
Episode 12
Butt Detective is asked to protect the Oyagi family treasure from Kaito U, a master of disguise, but he seems to remain one step behind the thief.
E13 · Airs Dec 15, 2018 · 20m
Episode 13
Master burglar Kaito U's stolen the booty from right under Butt Detective's cheeks. But our perceptive hero is not far behind the thief.
E14 · Airs Jan 5, 2019 · 20m
Episode 14
Butt Detective gets a mysterious letter from a faraway jungle, but it's missing a return address on its back. He and Brown head out for an adventure.
E15 · Airs Jan 12, 2019 · 20m
Episode 15
Butt Detective and Brown venture further into the dangerous ruins only to come face-to-face— or rather cheek-to-cheek—with a familiar figure.
E16 · Airs Jan 19, 2019 · 20m
Episode 16
Butt Detective is expecting to be interviewed by Cafe Guide magazine, but the odd interviewer who arrives doesn't quite pass the sniff test.
E17 · Airs Jan 26, 2019 · 20m
Episode 17
Just as Butt Detective is about to go to the police station to learn about a new crime-fighting tool, he receives an urgent call about a stolen item.
E18 · Airs Feb 2, 2019 · 20m
Episode 18
An international crime-fighting organization has discovered Kaito U's hiding place. Before they head in, Butt Detective is brought along as backup.
E19 · Airs Feb 9, 2019 · 20m
Episode 19
Butt Detective and Brown resolve to get to the bottom of rumors about a giant thief. They soon deduce what appears to be its present location.
E20 · Airs Feb 16, 2019 · 20m
Episode 20
While the cops continue their investigation into the giant jewel thief, Butt Detective and Brown are hot on the heels (and cheeks) of the big bandit.
E21 · Airs Feb 23, 2019 · 20m
Episode 21
Brown reports that while Butt Detective was out, someone stole his precious snack. The big-cheeked detective uses the case as a training opportunity.
E22 · Airs Mar 2, 2019 · 20m
Episode 22
Koala-chan asks Butt Detective for help dealing with ghosts seen near a park she likes. Brown insists he's not scared but doesn't seem to want to go.
E23 · Airs Mar 9, 2019 · 20m
Episode 23
Butt Detective, Brown and Koala-chan are trapped behind a locked door in the supposedly-haunted mansion but he soon deduces an alternate egress.
E24 · Airs Mar 16, 2019 · 20m
Episode 24
After getting his cheeks shaved, Butt Detective accepts a job from the police to return a stolen item to its owner. But no one knows who it is.
E25 · Airs Mar 23, 2019 · 20m
Episode 25
Butt Detective investigates a robbery at the Elvis Grizzly museum. The case darkens as the clues lead back to one of the police's own K-9 officers.
E26 · Airs Mar 30, 2019 · 20m
Episode 26
When a missing bag turns back up filled with cash, Butt Detective must reconstruct a series of unintentional exchanges before two lovebirds depart.
E27 · Airs Jul 6, 2019 · 20m
Episode 27
A wealthy banker whose daughter has been kidnapped calls on Butt Detective. The criminal is demanding his famous Rainbow Diamond, but it's missing.
E28 · Airs Jul 13, 2019 · 20m
Episode 28
Butt Detective's search for the Rainbow Diamond is almost at an end. But some wall-writings indicate that actually picking it up might not be so easy.
E29 · Airs Jul 20, 2019 · 20m
Episode 29
Kaito U's back and he's threatening to steal a porcine spa's "greatest treasure." Butt Detective and the K-9s try to deduce what it could be.
E30 · Airs Jul 27, 2019 · 20m
Episode 30
Butt Detective and Brown head to a local festival, where a troublemaker who looks just like the double-cheeked detective has been making mischief.
E31 · Airs Aug 3, 2019 · 20m
Episode 31
Butt Detective uses the cards and coin that his doppelganger left behind to locate him. Meanwhile, Brown helps his new female friend find her ribbon.
E32 · Airs Aug 10, 2019 · 20m
Episode 32
A new investigator claims to be the best and challenges Butt Detective to a public detective match. But our hero senses something amiss.
E33 · Airs Aug 17, 2019 · 20m
Episode 33
There's trouble at the KNK bank and the police ask Butt Detective to take the job. But soon Carrot Horse butts in, complicating the situation.
E34 · Airs Aug 24, 2019 · 20m
Episode 34
Butt Detective receives another request from rich banker Kamenokoji. His daughter Midori is up to something odd and he wants the sleuth to tail her.
E35 · Airs Aug 31, 2019 · 20m
Episode 35
The K-9 cops and a gang of sparrow laborers ask Butt Detective to look into what's behind a series of spooky ghost-sightings at an old clock tower.
E36 · Airs Sep 7, 2019 · 20m
Episode 36
After feline thieves nab a special cane, Butt Detective is on the case. He's joined by his double-cheeked dad, who has a history with the stolen item.
E37 · Airs Sep 14, 2019 · 20m
Episode 37
Brown and his koala pal star in a new detective movie. But behind the scenes, Butt Detective must solve a real case involving some thieving monkeys.
E38 · Airs Sep 21, 2019 · 20m
Episode 38
Butt Detective arrives at Castle Wolf to protect its booty from Kaito U. But he gets the impression there's something not quite right with his host.
E39 · Airs Sep 28, 2019 · 20m
Episode 39
Butt Detective arrives at the treasure only to see it stolen by Kaito U. But then a second Kaito U appears and each claims that the other is a phony.
E40 · Airs Apr 4, 2020 · 20m
Episode 40
Butt Detective and Brown head to a ski slope to investigate rumors of a monstrous yeti, who is behind the resort’s sudden drop in customers.
E41 · Airs Apr 11, 2020 · 20m
Episode 41
Butt Detective's deductions finally lead him to the bottom of the yeti mystery. But he still needs to catch the culprits responsible for its creation.
E42 · Airs Apr 18, 2020 · 20m
Episode 42
Butt Detective's deductions finally lead him to the bottom of the yeti mystery. But he still needs to catch the culprits responsible for its creation.
E43 · Airs Apr 25, 2020 · 20m
Episode 43
Chief Maltese butts heads with his rival, Chief Chihuahua, at a restaurant. After something goes missing, they compete to see who can solve the case.
E44 · Airs May 2, 2020 · 20m
Episode 44
Butt Detective uses tricky tactics to give Brown a lesson in sleuthing. Later, the local kids surprise Brown by giving him a case of his own to solve.
E45 · Airs May 9, 2020 · 20m
Episode 45
Butt Detective and Brown receive a mysterious visitor. Once they deduce his identity, he asks them to help stop Kaito U from stealing his treasure.
E46 · Airs May 16, 2020 · 20m
Episode 46
Butt Detective and the contestants face their next trial: a giant, menacing snake. Later, Kaito U finally shows himself and tries to steal the veil.
E47 · Airs May 23, 2020 · 20m
Episode 47
Kaito U enters the infamously inescapable Orinona Prison and its straight-arrow warden vows to reform him. But Kaito U isn't about to change his ways.
E48 · Airs May 30, 2020 · 20m
Episode 48
Kaito U and his crow companion escape from their prison cell, but they're not out of danger yet. Their first stop is the guards' break room.
E49 · Airs Jun 6, 2020 · 20m
Episode 49
While Butt Detective and the canine cops review a string of apple thefts, a journalist bursts in to report his camera was stolen by a spooky culprit.
E50 · Airs Jun 13, 2020 · 20m
Episode 50
After two painful cavities lead Brown and Koala-chan to meet at the dentist's office, a canine detective asks them to find his 11 missing puppies.
E51 · Airs Jun 20, 2020 · 20m
Episode 51
The canine cops reveal a new crime-fighting invention that they're very proud of. But it reminds Brown of the destruction caused by their last one.
E52 · Airs Jun 27, 2020 · 20m
Episode 52
Kaito U is going after the opera house's treasure, so Butt Detective and Brown pay a visit. One of the actors they see on stage is awfully familiar.
E53 · Airs Apr 3, 2021 · 20m
Episode 53
E54 · Airs Apr 10, 2021 · 20m
Episode 54
E55 · Airs Apr 17, 2021 · 20m
Episode 55
E56 · Airs Apr 24, 2021 · 20m
Episode 56
E57 · Airs May 1, 2021 · 20m
Episode 57
E58 · Airs May 8, 2021 · 20m
Episode 58
E59 · Airs May 15, 2021 · 20m
Episode 59
E60 · Airs May 22, 2021 · 20m
Episode 60
E61 · Airs May 29, 2021 · 20m
Episode 61
E62 · Airs Jun 5, 2021 · 20m
Episode 62
E63 · Airs Jun 12, 2021 · 20m
Episode 63
E64 · Airs Jun 19, 2021 · 20m
Episode 64
E65 · Airs Jun 26, 2021 · 20m
Episode 65
E66 · Airs Apr 9, 2022 · 20m
Episode 66
E67 · Airs Apr 16, 2022 · 20m
Episode 67
E68 · Airs Apr 23, 2022 · 20m
Episode 68
E69 · Airs Apr 30, 2022 · 20m
Episode 69
E70 · Airs May 7, 2022 · 20m
Episode 70
E71 · Airs May 14, 2022 · 20m
Episode 71
E72 · Airs May 21, 2022 · 20m
Episode 72
E73 · Airs May 28, 2022 · 20m
Episode 73
E74 · Airs Jun 4, 2022 · 20m
Episode 74
E75 · Airs Jun 11, 2022 · 20m
Episode 75
E76 · Airs Jun 18, 2022 · 20m
Episode 76
E77 · Airs Jun 25, 2022 · 20m
Episode 77
E78 · Airs Jul 2, 2022 · 20m
Episode 78
E79 · Airs Apr 8, 2023 · 20m
Episode 79
E80 · Airs Apr 15, 2023 · 20m
Episode 80
E81 · Airs Apr 22, 2023 · 20m
Episode 81
E82 · Airs Apr 29, 2023 · 20m
Episode 82
E83 · Airs May 6, 2023 · 20m
Episode 83
E84 · Airs May 13, 2023 · 20m
Episode 84
E85 · Airs May 20, 2023 · 20m
Episode 85
E86 · Airs May 27, 2023 · 20m
Episode 86
E87 · Airs Apr 6, 2024 · 20m
Episode 87
E88 · Airs Apr 13, 2024 · 20m
Episode 88
E89 · Airs Apr 20, 2024 · 20m
Episode 89
E90 · Airs Apr 27, 2024 · 20m
Episode 90
E91 · Airs May 4, 2024 · 20m
Episode 91
E92 · Airs May 11, 2024 · 20m
Episode 92
E93 · Airs May 18, 2024 · 20m
Episode 93
E94 · Airs May 25, 2024 · 20m
Episode 94
E95 · Airs Jun 1, 2024 · 20m
Episode 95
E96 · Airs Jun 8, 2024 · 20m
Episode 96
E97 · Airs Jun 15, 2024 · 20m
Episode 97
E98 · Airs Jun 22, 2024 · 20m
Episode 98
E99 · Airs Jun 29, 2024 · 20m
Episode 99
E100 · Airs Jul 6, 2024 · 20m
Episode 100
E101 · Airs Jul 13, 2024 · 20m
Episode 101
E102 · Airs Oct 5, 2024 · 20m
Episode 102
E103 · Airs Oct 12, 2024 · 20m
Episode 103
E104 · Airs Oct 19, 2024 · 20m
Episode 104
E105 · Airs Oct 26, 2024 · 20m
Episode 105
E106 · Airs Nov 2, 2024 · 20m
Episode 106
E107 · Airs Nov 9, 2024 · 20m
Episode 107
E108 · Airs Nov 16, 2024 · 20m
Episode 108
E109 · Airs Apr 5, 2025 · 20m
Episode 109
E110 · Airs Apr 12, 2025 · 20m
Episode 110
E111 · Airs Apr 19, 2025 · 20m
Episode 111
E112 · Airs Apr 26, 2025 · 20m
Episode 112
E113 · Airs May 3, 2025 · 20m
Episode 113
E114 · Airs May 10, 2025 · 20m
Episode 114
E115 · Airs May 17, 2025 · 20m
Episode 115
E116 · Airs May 24, 2025 · 20m
Episode 116
E117 · Airs Oct 4, 2025 · 20m
Episode 117
E118 · Airs Oct 11, 2025 · 20m
Episode 118
E119 · Airs Oct 18, 2025 · 20m
Episode 119
E120 · Airs Oct 25, 2025 · 20m
Episode 120
E121 · Airs Nov 1, 2025 · 20m
Episode 121
E122 · Airs Nov 8, 2025 · 20m
Episode 122
E123 · Airs Nov 15, 2025 · 20m
Episode 123
E124 · Airs Apr 4, 2026 · 20m
Episode 124
E125 · Airs Apr 11, 2026 · 20m
Episode 125
E126 · Airs Apr 18, 2026 · 20m
Episode 126
E127 · Airs Apr 25, 2026 · 20m
Episode 127
E128 · Airs May 2, 2026 · 20m
Episode 128
E129 · Airs May 9, 2026 · 20m
Episode 129
E130 · Airs May 16, 2026 · 20m
Episode 130
E131 · Airs May 23, 2026 · 20m
Episode 131