Fantastic Detective Labyrinth
Inside the ruins of an ancient city, a rash of mysterious murders can only be solved by an enigmatic young boy with supernatural detective skills.
S01:E01 - Kyuto’s Great Detective
Three elementary school students end up going to an old mansion after hearing rumors of ghosts. They find a mysterious boy named Mayuki.
S01:E02 - Mayuki’s Decision
Mayuki starts attending school on his 12th birthday, but his new school life is interrupted by a bomb threat.
S01:E03 - Adventure in the Leaning Tower
Minori asks Mayuki to fix her souvenir. Mayuki can’t fix it, so he and the gang venture into the restricted zone to find a replacement.
S01:E04 - The Truth of Red and White
Minori and Rakuta are trapped in an elevator, so Mayuki and Kota must find the backup generator to restore power save their friends.
S01:E05 - The Old Capital’s Elegy
Mayuki and his friends decide to visit Yaya. They find that her family is being harassed because her brother Shichiro is a key witness.
S01:E06 - The Railway Deception
Mayuki has to race against the clock to find Shichiro before the trial. How did Shichiro disappear from a moving train.
S01:E07 - Kyuto, Bombs, and Tea
Mayuki, Serian, Hatsumi, and Sanae all go to Mutsumori Hills to watch Mayuki’s favorite movie.
S01:E08 - Hatsumi's Anguish
Hatsumi is accused of murdering a teacher. Will Mayuki be able to prove her innocence and find the truth behind the ghost story?
S01:E09 - The Unforgivable Sin
Mayuki realizes that there’s even more going on.
S01:E10 - The Sacrifice of the Atoner
A corpse has been skewered to the top of a radio tower and the police are at a complete loss.
S01:E11 - Desire’s End
Mayuki’s suspect ends up dying in a horrific accident before he can be caught.
S01:E12 - Poolside Surprise
Minro gives everyone tickets to an amusement center to try and cheer Mayuki up. But there’s one problem: Mayuki can’t swim!
S01:E13 - The Spirited Away Game
Several women have disappeared, so Detective Miyako once again asks for help.
S01:E14 - The Knowledge of the Gods Awakens
While racing to save Sanae, Mayuki realizes that someone is manipulating him.
S01:E15 - Heart and Oath
In his search for truth, Mayuki comes across an old mansion that appears to him in his dreams.
S01:E16 - Purple Flame
Seiran’s brother Shien arrives in Japan and decides to have a little fun at the expense Mayuki and his friends.
S01:E17 - The Other Aya
Shien organizes a marathon for the school. Mayuki is left behind by his friends and is embarrassed by his lack of physical ability.
S01:E18 - Hyuga and Shinano
Shien gives Mayuki and his friends another game to play. While the kids are distracted by hijinks, Shien and Seiran discuss their past.
S01:E19 - The Fountain of Memories
Mayuki and his friends go on a camping trip. However, when Mayuki gets lost in a cave, he’s attacked by Byakko.
S01:E20 - Prelude to Destruction
Seiran is shaken by what he has learned, so Mayuki goes to Shien to ask about the truth.
S01:E21 - Warped Colors
The story of Byakko’s past finally comes to light as she fights with Yoko, Shien’s Aya.
S01:E22 - Distant Bonds
As Mayuki’s friends escape with Detectives Miyako and Inogami, he faces off with Seiju. S
S01:E23 - What We Can Do
Mayuki decides that he must settle things alone. Strange earthquakes are causing previously-buried buildings to resurface.
S01:E24 - Beyond Shinchi
Mayuki searches for an item from long ago, and the search takes him to the mansion where he stayed in as a baby.
S01:E25 - Time Is Ripe, Flowers Fall
Seiju has now obtained the power of Shinchi, the Knowledge of the Gods. He challenges Mayuki to a final confrontation.