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Layton Mystery Detective Agency: Kat's Mystery‑Solving Files

Layton Mystery Detective Agency: Kat's Mystery‑Solving Files

★ 7.7/10•2018•24m•6•Animation•Comedy•Mystery
Similars

The story is set in London and follows Katrielle as she solves mysteries with her talking dog Sherl.

StatusEnded
Runtime24m
LanguageJA
First Air DateApr 8, 2018

Episodes

Episode 1 - Katrielle and the Mysterious HouseE124m

Katrielle and the Mysterious House

Katrielle Layton, an intrepid investigator who heads up the three strong team at the Layton Detective Agency alongside her assistants Ernest and Sherl, takes on a case involving a mysterious house in which a new tenant's family suddenly and inexplicably disappeared.

Apr 8, 2018

Episode 2 - Katrielle and the Devil's DressE224m

Katrielle and the Devil's Dress

Katrielle is approached by Pastel, a struggling musician, who claims that a strange dress he bought for his wife Olivia is causing her to become possessed.

Apr 15, 2018

Episode 3 - Katrielle and the Resurrected CorpsesE324m

Katrielle and the Resurrected Corpses

A young woman named Liv seeks Katrielle's help after she is visited by her late husband, Andy, apparently returned to life as a zombie.

Apr 22, 2018

Episode 4 - Katrielle and the Phantom Thief of the CenturyE424m

Katrielle and the Phantom Thief of the Century

Inspector Hastings enlists the Agency's assistance in tracking down a serial jewel thief before the criminal can enact their most daring heist yet.

Apr 29, 2018

Episode 5 - Katrielle and the Lucky ManE524m

Katrielle and the Lucky Man

The team becomes involved in a new case when a young man approaches the Agency in the hope of discovering a way to resume an implausible lucky streak.

May 6, 2018

Episode 6 - The Bus that Leapt Through TimeE624m

The Bus that Leapt Through Time

Katrielle stumbles upon a fresh mystery when a classmate of Ernest relates the story of a mysterious bus journey that seemingly transported them back to the time of their childhood.

May 13, 2018

Episode 7 - Ratman ReturnsE724m

Ratman Returns

The Agency is visited by a young boy named Leo who fears that the mysterious hero of London's streets, Ratman, has been kidnapped.

May 20, 2018

Episode 8 - The 100 Million Pounds that Left with the WindE824m

The 100 Million Pounds that Left with the Wind

The team are summoned by Inspector Hastings to the site of a seemingly impossible burglary: one hundred million pounds have vanished from a high-tech bank vault.

May 27, 2018

Episode 9 - Cat-Colored SkyscrapersE924m

Cat-Colored Skyscrapers

Katrielle is called to the estate of a millionaire gourmet with an unusual request: her pet has gone missing, and she wants it found before her dinner party commences.

Jun 3, 2018

Episode 10 - Professor Layton and the Relics Treasure: Episode 1E1024m

Professor Layton and the Relics Treasure: Episode 1

Rosa, an old acquaintance of Katrielle's father, visits the Agency with information relating to the Professor's disappearance eleven years ago.

Jun 10, 2018

Episode 11 - Mystery at New Cinema ParadiseE1124m

Mystery at New Cinema Paradise

The Agency attend the premier of a much-anticipated film, only to discover mid-scene that the moment of the climactic kiss has disappeared from the reel.

Jun 17, 2018

Episode 12 - Aspoirot and London's HolidayE1224m

Aspoirot and London's Holiday

Relaxing on a public holiday, the Agency team become embroiled in a highly unusual case when a desperate Inspector Hastings pleads their aid in finding a last-minute gift for his wife's birthday.

Jun 24, 2018

Episode 13 - Katrielle and the DoppelgängerE1324m

Katrielle and the Doppelgänger

Katrielle takes on a new case involving a young pianist who is being plagued by appearances of a doppelgänger.

Jul 1, 2018

Episode 14 - Genius Analyst Officer Geraldine RoyerE1424m

Genius Analyst Officer Geraldine Royer

Katrielle and the team are left puzzled when Hastings requests their help on a case where the culprit has already been uncovered.

Jul 8, 2018

Episode 15 - Katrielle and the Mystery CirclesE1524m

Katrielle and the Mystery Circles

The Agency receives a new mystery to solve when a young farmer details the unexplained appearance of strange patterns in their wheat fields.

Jul 15, 2018

Episode 16 - Katrielle and the Pandas' MarchE1624m

Katrielle and the Pandas' March

Katrielle investigates a young girl on behalf of her concerned mother, who believes her daughter is able to predict the future.

Jul 22, 2018

Episode 17 - Katrielle and the Monster of LondonE1724m

Katrielle and the Monster of London

Hastings turns to the Agency trio when London is menaced by a mysterious growling giant lurking in the fog.

Jul 29, 2018

Episode 18 - Molentary Express and Three IncidentsE1824m

Molentary Express and Three Incidents

Travelling on board the Molentary Express for a special solar eclipse tour, the team find their attention divided when clients old and new describe a sequence of strange events.

Aug 5, 2018

Episode 19 - The Lonely GhostE1924m

The Lonely Ghost

The team are summoned by a young heiress whose estate is seemingly being haunted by a host of ethereal apparitions.

Aug 12, 2018

Episode 20 - Professor Layton and the Relics Treasure: Episode 2E2024m

Professor Layton and the Relics Treasure: Episode 2

Rosa returns to continue her story, and reveals the link between Katrielle's origins and the Professor's disappearance.

Aug 19, 2018

Episode 21 - Katrielle and the Sweet-Scented Street LabyrinthE2124m

Katrielle and the Sweet-Scented Street Labyrinth

In search of sweets of legendary reputation, Katrielle is hooked when she is told that she will have to prove her connoisseur qualifications by locating the nearby store herself.

Aug 26, 2018

Episode 22 - Ultra-High Performance Robot SocketmanE2224m

Ultra-High Performance Robot Socketman

Katrielle is invited to the unveiling of Agency acquaintance and child genius Bengary's latest invention: Sketman John, a robotic renaissance-manservant.

Sep 2, 2018

Episode 23 - Katrielle and the Great Office Infiltration StrategyE2324m

Katrielle and the Great Office Infiltration Strategy

One of London's famous "seven millionaires" requests the team's investigative attentions after discovering a love letter written by his much-adored daughter, Allie.

Sep 16, 2018

Episode 24 - The Clockwork SweetsE2424m

The Clockwork Sweets

Hastings employs the Agency's efforts in the search for a hand belonging to Big Ben, in the hope of recovering it before the arrival of a foreign ambassador.

Sep 23, 2018

Episode 25 - A Riverside Festival Love StoryE2524m

A Riverside Festival Love Story

Katrielle joins an investigation at London's Riverside Festival into a tragic incident that took place on the banks of the River Thames, mirroring a local legend.

Sep 30, 2018

Episode 26 - The Diary of NoahE2624m

The Diary of Noah

Ernest recounts the time he was accused of stealing valuable research papers on his first day at Gressenheller University, and his resultant first encounter with Katrielle.

Oct 7, 2018

Episode 27 - Fugitive KatriE2724m

Fugitive Katri

The Agency team are forced to go on the run from the law after Katrielle finds herself the prime suspect in a murder investigation.

Oct 14, 2018

Episode 28 - The Goddess of the Thames Smiles a Second TimeE2824m

The Goddess of the Thames Smiles a Second Time

Katrielle finds yet another mystery on her hands when a celebratory treasure hunt held on a luxury cruise ship's inaugural voyage goes awry.

Oct 21, 2018

Episode 29 - Katrielle and the Nessie of Loch NemE2924m

Katrielle and the Nessie of Loch Nem

The Agency trio travel to the Scottish Highlands after receiving a request to investigate recent sightings of the famous "Nessie" creature on the waters of Loch Nem.

Oct 28, 2018

Episode 30 - Katrielle and the Immortal VampireE3024m

Katrielle and the Immortal Vampire

Strange goings-on in a suburban domicile lead the Agency's latest client to seek their advice as to whether or not his wife has become a witch.

Nov 4, 2018

Episode 31 - Katrielle and the Witch WifeE3124m

Katrielle and the Witch Wife

Strange goings-on in a suburban domicile lead the Agency's latest client to seek their advice as to whether or not his wife has become a witch.

Nov 11, 2018

Episode 32 - Katrielle and the Prince of the StarsE3224m

Katrielle and the Prince of the Stars

Katrielle takes on the task of reuniting a young woman with the object of her affections, a man who claimed to hail from another planet.

Nov 18, 2018

Episode 33 - Katrielle and the Murder on the Spaceship BengarianE3324m

Katrielle and the Murder on the Spaceship Bengarian

Bengary challenges the Agency team to solving their most ambitious case yet: a murder mystery from the realm of his own imagination.

Nov 25, 2018

Episode 34 - Professor Layton and the Relics Treasure: Episode 3E3424m

Professor Layton and the Relics Treasure: Episode 3

On the tail of the fabled Relics, the Professor and Luke of eleven years prior close in on a shadowy figure, while Katrielle and co. trace their whereabouts in the present.

Dec 2, 2018

Episode 35 - Professor Layton and the Relics Treasure: Episode 4E3524m

Professor Layton and the Relics Treasure: Episode 4

The paths of the parties past and present converge in Southampton, as the final hours before the duo's disappearance count down.

Dec 9, 2018

Episode 36 - The Cursed London CollectionE3624m

The Cursed London Collection

Angel Arrow CEO Bergman calls on the Agency after the label's four showcase dresses vanish two nights before the world's biggest fashion show.

Dec 16, 2018

Episode 37 - Mintan's New AmbitionE3724m

Mintan's New Ambition

The Agency is visited by Mintan's fellow farmworkers, seeking the team's help after a sudden personality change in their old friend transformed him from hard-working agronomist to obnoxious gambler sporting an improbable winning streak.

Dec 23, 2018

Episode 38 - Dancing Scotland Yard Great Investigation LineE3824m

Dancing Scotland Yard Great Investigation Line

Katrielle joins a Scotland Yard blockade erected around a bridge due for demolition after Bengary's latest Sketman, Punch, takes up residence. With the giant robot incapable of vocal communication, Katrielle must figure out the reason behind its behavior to put an end to the standoff.

Jan 6, 2019

Episode 39 - Katrielle and the Invisible BabyE3924m

Katrielle and the Invisible Baby

An Agencybound Katrielle receives a call from babysitter Kelly, whose concerns are centered around her latest assignation appearing to include an invisible infant.

Jan 13, 2019

Episode 40 - Geraldine Royer and the Final CustomerE4024m

Geraldine Royer and the Final Customer

Spurred by a horoscope warning that the only recourse to having "the worst day of the decade" might be to spend it with a friend, Katrielle decides to spend the day with Emiliana at a local café, unaware that the adroit analyst has her own plans. Emiliana challenges Katrielle to play at guessing the professions of their fellow customers, pitting the former's highly professional profiling skill squarely against the latter's esoteric and impulsive investigation methods.

Jan 20, 2019

Episode 41 - Katrielle and the Strange Spirit PhotoE4124m

Katrielle and the Strange Spirit Photo

In the wake of discovering a recurring phantom figure appearing in his images, London Times photographer Pete contacts the Agency, fearing that he has fallen victim to a curse.

Jan 27, 2019

Episode 42 - Great Detective Sherl O.C. KholmesE4224m

Great Detective Sherl O.C. Kholmes

Tired of being treated like the Agency dogsbody, Sherl jumps at the chance to conduct his own investigation into the reported death of a beloved member of the neighborhood pack.

Feb 3, 2019

Episode 43 - Katrielle and Horror Castle VRE4324m

Katrielle and Horror Castle VR

The Agency trio are recruited by an old client with the goal of completing a challenging "virtual reality game".

Feb 10, 2019

Episode 44 - Katrielle and the Superman ChefE4424m

Katrielle and the Superman Chef

After an incident involving a misunderstood "all-you-can-eat" restaurant opening and Katrielle's insatiable appetite, the eager investigator accepts the offer of a cook-off challenge to settle her debt.

Feb 17, 2019

Episode 45 - Katrielle and the Ghost ClubE4524m

Katrielle and the Ghost Club

Supernatural superfan Andrea, youngest of the seven millionaires, invites Katrielle and a selection of her acquaintances to compete in a game of "Ghost Escape".

Feb 24, 2019

Episode 46 - Katrielle and the Hundred Faces of Mona LisaE4624m

Katrielle and the Hundred Faces of Mona Lisa

The Agency trio's trip to the Marylebone Museum of Art to see the famous Mona Lisa takes a strange turn when Katrielle is informed that the museum's entire collection has been surreptitiously replaced with an array of Lisa-centric works.

Mar 3, 2019

Episode 47 - The Millionaire Ariadne's Conspiracy (1)E4724m

The Millionaire Ariadne's Conspiracy (1)

Receiving an invitation addressed to her father requesting attendance of a puzzle-solving event hosted by the mysterious Ariadne, Katrielle and company find themselves reunited with all seven of the renowned London millionaires at the deserted mansion of a deceased magnate.

Mar 10, 2019

Episode 48 - The Millionaire Ariadne's Conspiracy (2)E4824m

The Millionaire Ariadne's Conspiracy (2)

With the realisation that the Seven are hiding a secret, Katrielle's investigation takes an unexpected turn, and as she pieces together the mystery, the true identity of their host is revealed.

Mar 17, 2019

Episode 49 - Professor Layton and the Relics Treasure: Episode 5E4924m

Professor Layton and the Relics Treasure: Episode 5

In the wake of having located Luke and the Professor, Katrielle's investigatory instincts refuse to let her rest, compelling the team to follow the trail of the mysterious "Aldebaran" to his palatial home in search of answers.

Mar 24, 2019

Episode 50 - Professor Layton and the Relics Treasure: Final EpisodeE5024m

Professor Layton and the Relics Treasure: Final Episode

The two parties united at last, their long journey comes to a climactic conclusion in a fateful showdown at the Greenwich Observatory with the man behind the entire conspiracy.

Mar 31, 2019

Actors

Kana Hanazawa

Kana Hanazawa

Katrielle 'Kat' Layton (voice)

Koichi Yamadera

Koichi Yamadera

Professor Hershel Layton (voice)

Kyousuke Ikeda

Kyousuke Ikeda

Noah Montoir (voice)

Hibiku Yamamura

Hibiku Yamamura

Geraldine Royer (voice)

Jurota Kosugi

Jurota Kosugi

Sheri (voice)

Soma Saito

Soma Saito

Luke Triton (voice)

Yohei Tadano

Yohei Tadano

Darjeeling Aspoirot (voice)

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