Butt Detective backdrop

Butt Detective poster

Animation•

Kids

All Episodes of Butt Detective

NHK Educational TV

Browse all episodes of Butt Detective

Butt Detective poster

Animation•

Kids

All Episodes of Butt Detective

NHK Educational TV

Browse all episodes of Butt Detective

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

Select Season:

Season 1

N/A/100 votes
Episode 1
Season 1 Episode 1 - Aired 5/3/2018
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.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 2
Season 1 Episode 2 - Aired 5/4/2018
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.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 3
Season 1 Episode 3 - Aired 5/5/2018
After a Kaito the canine crook threatens to steal the Goddess Scarf from the museum, Butt Detective prepares to protect the precious booty.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 4
Season 1 Episode 4 - Aired 7/14/2018
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.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 5
Season 1 Episode 5 - Aired 7/21/2018
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.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 6
Season 1 Episode 6 - Aired 7/28/2018
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.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 7
Season 1 Episode 7 - Aired 8/4/2018
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.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 8
Season 1 Episode 8 - Aired 8/25/2018
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.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 9
Season 1 Episode 9 - Aired 12/1/2018
The purple potato case continues as Butt Detective, Brown and their purple companion head into the ancestors' hut. But it appears to be empty.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 10
Season 1 Episode 10 - Aired 12/8/2018
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.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 11
Season 1 Episode 11 - Aired 12/1/2018
When the local barbershop owner complains of a spooky ghost scaring his customers, Butt Detective volunteers to get to the bottom of the mystery.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 12
Season 1 Episode 12 - Aired 12/8/2018
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.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 13
Season 1 Episode 13 - Aired 12/15/2018
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.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 14
Season 1 Episode 14 - Aired 1/5/2019
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.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 15
Season 1 Episode 15 - Aired 1/12/2019
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.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 16
Season 1 Episode 16 - Aired 1/19/2019
Butt Detective is expecting to be interviewed by Cafe Guide magazine, but the odd interviewer who arrives doesn't quite pass the sniff test.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 17
Season 1 Episode 17 - Aired 1/26/2019
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.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 18
Season 1 Episode 18 - Aired 2/2/2019
An international crime-fighting organization has discovered Kaito U's hiding place. Before they head in, Butt Detective is brought along as backup.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 19
Season 1 Episode 19 - Aired 2/9/2019
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.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 20
Season 1 Episode 20 - Aired 2/16/2019
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.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 21
Season 1 Episode 21 - Aired 2/23/2019
Brown reports that while Butt Detective was out, someone stole his precious snack. The big-cheeked detective uses the case as a training opportunity.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 22
Season 1 Episode 22 - Aired 3/2/2019
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.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 23
Season 1 Episode 23 - Aired 3/9/2019
Butt Detective, Brown and Koala-chan are trapped behind a locked door in the supposedly-haunted mansion but he soon deduces an alternate egress.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 24
Season 1 Episode 24 - Aired 3/16/2019
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.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 25
Season 1 Episode 25 - Aired 3/23/2019
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.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 26
Season 1 Episode 26 - Aired 3/30/2019
When a missing bag turns back up filled with cash, Butt Detective must reconstruct a series of unintentional exchanges before two lovebirds depart.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 27
Season 1 Episode 27 - Aired 7/6/2019
A wealthy banker whose daughter has been kidnapped calls on Butt Detective. The criminal is demanding his famous Rainbow Diamond, but it's missing.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 28
Season 1 Episode 28 - Aired 7/13/2019
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.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 29
Season 1 Episode 29 - Aired 7/20/2019
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.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 30
Season 1 Episode 30 - Aired 7/27/2019
Butt Detective and Brown head to a local festival, where a troublemaker who looks just like the double-cheeked detective has been making mischief.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 31
Season 1 Episode 31 - Aired 8/3/2019
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.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 32
Season 1 Episode 32 - Aired 8/10/2019
A new investigator claims to be the best and challenges Butt Detective to a public detective match. But our hero senses something amiss.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 33
Season 1 Episode 33 - Aired 8/17/2019
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.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 34
Season 1 Episode 34 - Aired 8/24/2019
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.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 35
Season 1 Episode 35 - Aired 8/31/2019
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.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 36
Season 1 Episode 36 - Aired 9/7/2019
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.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 37
Season 1 Episode 37 - Aired 9/14/2019
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.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 38
Season 1 Episode 38 - Aired 9/21/2019
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.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 39
Season 1 Episode 39 - Aired 9/28/2019
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.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 40
Season 1 Episode 40 - Aired 4/4/2020
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.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 41
Season 1 Episode 41 - Aired 4/11/2020
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.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 42
Season 1 Episode 42 - Aired 4/18/2020
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.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 43
Season 1 Episode 43 - Aired 4/25/2020
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.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 44
Season 1 Episode 44 - Aired 5/2/2020
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.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 45
Season 1 Episode 45 - Aired 5/9/2020
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.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 46
Season 1 Episode 46 - Aired 5/16/2020
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.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 47
Season 1 Episode 47 - Aired 5/23/2020
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.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 48
Season 1 Episode 48 - Aired 5/30/2020
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.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 49
Season 1 Episode 49 - Aired 6/6/2020
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.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 50
Season 1 Episode 50 - Aired 6/13/2020
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.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 51
Season 1 Episode 51 - Aired 6/20/2020
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.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 52
Season 1 Episode 52 - Aired 6/27/2020
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.
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 53
Season 1 Episode 53 - Aired 4/3/2021
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 54
Season 1 Episode 54 - Aired 4/10/2021
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 55
Season 1 Episode 55 - Aired 4/17/2021
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 56
Season 1 Episode 56 - Aired 4/24/2021
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 57
Season 1 Episode 57 - Aired 5/1/2021
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 58
Season 1 Episode 58 - Aired 5/8/2021
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 59
Season 1 Episode 59 - Aired 5/15/2021
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 60
Season 1 Episode 60 - Aired 5/22/2021
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 61
Season 1 Episode 61 - Aired 5/29/2021
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 62
Season 1 Episode 62 - Aired 6/5/2021
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 63
Season 1 Episode 63 - Aired 6/12/2021
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 64
Season 1 Episode 64 - Aired 6/19/2021
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 65
Season 1 Episode 65 - Aired 6/26/2021
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 66
Season 1 Episode 66 - Aired 4/9/2022
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 67
Season 1 Episode 67 - Aired 4/16/2022
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 68
Season 1 Episode 68 - Aired 4/23/2022
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 69
Season 1 Episode 69 - Aired 4/30/2022
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 70
Season 1 Episode 70 - Aired 5/7/2022
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 71
Season 1 Episode 71 - Aired 5/14/2022
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 72
Season 1 Episode 72 - Aired 5/21/2022
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 73
Season 1 Episode 73 - Aired 5/28/2022
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 74
Season 1 Episode 74 - Aired 6/4/2022
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 75
Season 1 Episode 75 - Aired 6/11/2022
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 76
Season 1 Episode 76 - Aired 6/18/2022
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 77
Season 1 Episode 77 - Aired 6/25/2022
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 78
Season 1 Episode 78 - Aired 7/2/2022
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 79
Season 1 Episode 79 - Aired 4/8/2023
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 80
Season 1 Episode 80 - Aired 4/15/2023
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 81
Season 1 Episode 81 - Aired 4/22/2023
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 82
Season 1 Episode 82 - Aired 4/29/2023
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 83
Season 1 Episode 83 - Aired 5/6/2023
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 84
Season 1 Episode 84 - Aired 5/13/2023
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 85
Season 1 Episode 85 - Aired 5/20/2023
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 86
Season 1 Episode 86 - Aired 5/27/2023
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 87
Season 1 Episode 87 - Aired 4/6/2024
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 88
Season 1 Episode 88 - Aired 4/13/2024
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 89
Season 1 Episode 89 - Aired 4/20/2024
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 90
Season 1 Episode 90 - Aired 4/27/2024
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 91
Season 1 Episode 91 - Aired 5/4/2024
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 92
Season 1 Episode 92 - Aired 5/11/2024
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 93
Season 1 Episode 93 - Aired 5/18/2024
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 94
Season 1 Episode 94 - Aired 5/25/2024
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 95
Season 1 Episode 95 - Aired 6/1/2024
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 96
Season 1 Episode 96 - Aired 6/8/2024
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 97
Season 1 Episode 97 - Aired 6/15/2024
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 98
Season 1 Episode 98 - Aired 6/22/2024
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 99
Season 1 Episode 99 - Aired 6/29/2024
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 100
Season 1 Episode 100 - Aired 7/6/2024
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 101
Season 1 Episode 101 - Aired 7/13/2024
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 102
Season 1 Episode 102 - Aired 10/5/2024
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 103
Season 1 Episode 103 - Aired 10/12/2024
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 104
Season 1 Episode 104 - Aired 10/19/2024
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 105
Season 1 Episode 105 - Aired 10/26/2024
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 106
Season 1 Episode 106 - Aired 11/2/2024
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 107
Season 1 Episode 107 - Aired 11/9/2024
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 108
Season 1 Episode 108 - Aired 11/16/2024
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 109
Season 1 Episode 109 - Aired 4/5/2025
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 110
Season 1 Episode 110 - Aired 4/12/2025
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 111
Season 1 Episode 111 - Aired 4/19/2025
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 112
Season 1 Episode 112 - Aired 4/26/2025
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 113
Season 1 Episode 113 - Aired 5/3/2025
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 114
Season 1 Episode 114 - Aired 5/10/2025
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 115
Season 1 Episode 115 - Aired 5/17/2025
No description available
Director: Unknown
Writer: Unknown
N/A/100 votes
Episode 116
Season 1 Episode 116 - Aired 5/24/2025
No description available
Director: Unknown
Writer: Unknown