Skip to content
Streambay
Mysterious Disappearances poster
Anime series

Mysterious Disappearances

Latest episode

S1 E12 · A Ticket, a Video, and Mysterious Disappearances

About Mysterious Disappearances

Mysterious Disappearances is a mystery and sci-fi & fantasy anime series that premiered on AT-X on April 10, 2024. It has 1 season and 12 episodes so far and has ended. The latest episode, Season 1 Episode 12 "A Ticket, a Video, and Mysterious Disappearances", aired on June 26, 2024.

Sumireko Ogawa’s dream of becoming a novelist is reinvigorated with new rumors of mystical incidents. Now a clerk at a bookstore, she enlists her young coworker, Ren Adashino, to investigate urban legends, black magic, and ghost stories across the city. Sumireko has a knack for triggering magical events, and Ren has a dark secret of his own. Will they survive their investigation unscathed?

  • Mystery
  • Sci-Fi & Fantasy
  • Animation

Last updated

Episodes

12 episodes · 1 season

Season 1

2024 · 12 episodes · Last episode: 2 years ago

Mysterious Disappearances Season 1 release dates →
  1. Mysterious Disappearances S1 E12 still E12

    12. A Ticket, a Video, and Mysterious Disappearances

    Finale

    Adashino has vanished from Sumireko's sight. The Cat Sovereign appears at the station just as Oto is returning from visiting Uname. Adashino intervenes, but speaking with the Cat Sovereign makes Oto remember something she's forgotten for ten years.

  2. Mysterious Disappearances S1 E11 still E11

    11. Cats, Swimsuits, and a Black Aenoium

    Adashino and Sumireko discuss the coming of summer and what that means regarding the wearing of swimsuits. Then, as Adashino answers his phone, an otherworldly space envelops the two of them, and Sumireko notices a mysterious figure in the distance.

  3. Mysterious Disappearances S1 E10 still E10

    10. A Live Performance, a Curse, and the Person Inside

    Yorumun begins hijacking popular streamers' videos, rapidly escalating the commotion around her. Adashino tries to save Nodoka, but Nodoka refuses his help, defending Yorumun instead. Then Uname brings a woman in a wheelchair to meet them.

  4. Mysterious Disappearances S1 E9 still E9

    9. Dreams, Dance, and a Tsukumogami

    Oto's friend Nodoka dreams of becoming an idol, but as her family runs a hospital, there are certain expectations for her future. Her sole comfort is the VTuber Himeuo Yorumun. But one day...

  5. Mysterious Disappearances S1 E8 still E8

    8. A Book, an Affair, and a Mermaid

    When Sumireko was young, her inability to express herself often led to trouble with her friends. One day, she ran from them and ended up at a strange bookshop. The woman there recommended a book and offered a suggestion to help her speak more easily.

  6. Mysterious Disappearances S1 E7 still E7

    7. A Station, Scissors, and a Haircut

    The hong yi xiao nu hai has become a Curiosity which kills the living who answer its knock at the door. But that isn't all. When Shizuku learns the conclusion that Sumireko and Adashino have come to, she steels her resolve and does the unthinkable.

  7. Mysterious Disappearances S1 E6 still E6

    6. A Curiosity, a Maid, and a Cultured Young Lady

    Shizuku is looking for Tomoko, who disappeared on a rainy night a year ago. Based on Tomoko's final video call, Adashino has a guess about the Curiosity, but he has a few concerns. Oto wants to help Shizuku, so she begins her own search.

  8. Mysterious Disappearances S1 E5 still E5

    5. Underwear, Snacks, and Scarlet Clothes

    Sumireko looks after Oto while Adashino is away. They go to Oto's school where Sumireko revels in the joys of youth. She and Oto run into Uname and spend the evening with her. But their peace is short-lived as the shadow of a new Curiosity draws near.

  9. Mysterious Disappearances S1 E4 still E4

    4. A Bath, Cleaning, and a Surprise

    The cuckoo known as Adashino cries in the deserted Midori Bookshop once more. Sumireko intends to spend her day off writing. As she's admiring the sakura outside her window, she gets a text from Adashino asking her to look after Oto for two or three days.

  10. Mysterious Disappearances S1 E3 still E3

    3. Horns, Bullying, and a Hair Ornament

    Uname's childhood in the countryside caused her to become a teacher with a strong desire to eliminate bullying. After hearing about the dribblers from Sumireko, Adashino is certain that a Curiosity is involved and comes up with a plan to catch it.

  11. Mysterious Disappearances S1 E2 still E2

    2. Schoolhouse, Drool, and an Apartment Wife

    The curse of Tsukuyomi's Water of Youth hasn't finished with Sumireko yet. Meanwhile, Adashino's younger sister, Oto, picks up on the presence of a Curiosity at the school she attends. Sumireko poses as Oto's friend in order to infiltrate the school.

  12. Mysterious Disappearances S1 E1 still E1

    1. The Cursed Book, the Maiden, and the Birthday

    Sumireko and Adashino work and chat together in the quiet of the bookshop where they're employed. Their manager appears and gives Sumireko a strange book of unknown origins. Just after midnight, she casually picks it up to read it, and then...

Mysterious Disappearances FAQ

Will there be new episodes of Mysterious Disappearances?

Mysterious Disappearances has ended, so no new episodes are scheduled. The final episode aired on June 26, 2024.

When did the latest episode of Mysterious Disappearances come out?

The most recent episode of Mysterious Disappearances, Season 1 Episode 12 "A Ticket, a Video, and Mysterious Disappearances", aired on June 26, 2024.

How many seasons of Mysterious Disappearances are there?

Mysterious Disappearances has 1 season with 12 episodes in total.

When did Mysterious Disappearances first air?

Mysterious Disappearances first aired on AT-X on April 10, 2024.

How do I get notified when new episodes of Mysterious Disappearances are released?

Download the Streambay app, follow Mysterious Disappearances, and you'll get a push notification the moment each new episode is released.

More like Mysterious Disappearances

  • Re:ZERO -Starting Life in Another World- poster

    8.1

    S1 · E85 1 month ago

    Re:ZERO -Starting Life in Another World-

    Synopsis: Natsuki Subaru, an ordinary high school student, is on his way home from the convenience store when he finds himself transported to another world. As he's lost and confused in a new world where he doesn't even know left from right, the only person to reach out to him was a beautiful girl with silver hair. Determined to repay her somehow for saving him from his own despair, Subaru agrees to help the girl find something she's looking for.

  • A Certain Magical Index poster

    7.5

    S3 · E26 7 years ago

    A Certain Magical Index

    Synopsis: Touma Kamijou is a student living in Academy City, a highly advanced place in terms of technology. Despite being gauged as a level zero esper (no powers), he possesses on his right hand the Imagine Breaker, an ability that negates any power whatsoever. Touma finds a young girl named Index who is trying to run away from Necessarius, a powerful magic organization that she is member of. Blessed with the skill of memorizing any sort of information, she holds 103,000 forbidden magical books within her head. As science and magic cross paths, Touma must face several dangers amid espers and magician...

  • Death Note poster

    8.6

    S1 · E37 19 years ago

    Death Note

    Synopsis: Light Yagami is an ace student with great prospects—and he’s bored out of his mind. But all that changes when he finds the Death Note, a notebook dropped by a rogue Shinigami death god. Any human whose name is written in the notebook dies, and Light has vowed to use the power of the Death Note to rid the world of evil. But will Light succeed in his noble goal, or will the Death Note turn him into the very thing he fights against?

  • Beyblade: Metal Fight Beyblade poster

    7.3

    S4 · E38 13 years ago

    Beyblade: Metal Fight Beyblade

    Synopsis: A new cast of characters take on the continued battle between good and evil. Gingka, our hero, and his group of loyal friends take on a dangerous group called the Dark Nebula. Dark Nebula’s mission is to take over the world and unleash their evil upon it; but before they can do so, they must destroy Gingka as he is the only person that’s strong enough to stand in their way. The plot thickens as friends become enemies and enemies become allies. Everything starts and ends with Gingka as he struggles to find the strength to defend his world and the honor of Beyblade.

  • LINK CLICK poster

    8.2

    S4 · E12 2 weeks ago

    LINK CLICK

    Synopsis: Using superpowers to enter their clientele’s photos one by one, Cheng Xiaoshi and Lu Guang take their work seriously at “Time Photo Studio,” a small photography shop set in the backdrop of a modern metropolis. Each job can be full of danger, but nothing is more important than fulfilling every order, no matter the scale…or peril involved!

  • Black Butler poster

    7.8

    S5 · E13 1 year ago

    Black Butler

    Synopsis: In Victorian London, 12-year-old business magnate Ciel Phantomhive thwarts dangers to the queen as he's watched over by his demon butler, Sebastian.

  • Bungo Stray Dogs poster

    8.2

    S1 · E60 3 years ago

    Bungo Stray Dogs

    Synopsis: Stalked by a beastly white tiger, Atsushi Nakajima has no idea that the menace lives inside him—a power that catches the attention of the Armed Detective Agency. Using inhuman abilities to combat crime, this team takes Atsushi under the wing of their most eccentric member, Dazai. Together, they tear through mafia-muddled mysteries while enemies keep an eye on the tiger’s lofty bounty.

  • D.Gray-man poster

    8.0

    S2 · E52 18 years ago

    D.Gray-man

    Synopsis: Darkness is moving in, and young exorcist Allen Walker is humanity's greatest hope against the wicked forces conspiring to bring civilization to its knees. Akuma – cruel spirits born of tragedy and lost souls – lurk in every shadow, willing and eager to do the bidding of their leader, the dread Millennium Earl. With an eye cursed to see evil in its truest form and blessed with an arm to slay soul-devouring demons, Allen stands ready to confront the gathering evil. Should he fail, Innocence will be lost forever. The war to decide the fate of mankind has begun – and the carnage will be endless.

  • Toilet-Bound Hanako-kun poster

    8.6

    S2 · E24 1 year ago

    Toilet-Bound Hanako-kun

    Synopsis: To be united with her crush, a hopeless romantic summons the ghost in the girls' bathroom at her school. But she's shocked when the ghost is a boy!

  • The Case Study of Vanitas poster

    8.3

    S1 · E24 4 years ago

    The Case Study of Vanitas

    Synopsis: In 19th-century Paris, young vampire Noé finds the Book of Vanitas in human hands. Calling himself Vanitas, this doctor wields its power and tempts Noé with a plan to “cure” all vampires. Allying with him may be dangerous, but does he have a choice?

  • Hell Girl poster

    8.2

    S4 · E12 9 years ago

    Hell Girl

    Synopsis: A supernatural system allows people to take revenge by having other people sent to Hell via the services of a mysterious entity and her assistants who implement this system. Revenge, injustice, hatred, and the nature of human emotions are common themes throughout the series.

  • Darker than Black poster

    7.5

    S2 · E12 16 years ago

    Darker than Black

    Synopsis: Ten years ago, a mysterious spatial anomaly now known as "Heaven's Gate" appeared in South America, shortly followed by the opening of "Hell's Gate" in Tokyo altering the sky and wreaking havoc on the landscape. The real stars disappeared, replaced by false stars. During this time, people possessing various special abilities — called "Contractors" — emerged, each capable of different supernatural feats. Following the disastrous Heaven's War, the United States lost its dominant position as a superpower to a mysterious organization named the Syndicate. The story revolves around a Chinese contrac...

Never miss Mysterious Disappearances.

Download Streambay and follow Mysterious Disappearances. We’ll notify you the moment a new episode is released. It’s free, with no sign-up and no personal information required.

Coming soon to App Store Get it on Google Play
Mysterious Disappearances Get new episode alerts Get alerts