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  • Tokyo MX

Deep Insanity: The Lost Child

  • 2021
  • Ended
  • Animation · Sci-Fi & Fantasy · Action & Adventure
  • ~24m / ep
  • 1 season
  • 5.9/10

Madness and unawakening sleep, Randolph syndrome. This new illness is slowly but steadily approaching humanity, caused by the huge underground world Asylum that appeared in Antarctica. There are strange creatures different from the earth, and unknown resources. People bet their lives on the depths of the mysterious new world to get huge wealth, organizational plots, or their own ambitions. And here alone, a young man with a wish in his heart is trying to challenge the front line of Asylum.

Latest: Season 1 · 2021

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  1. E1. take 01

    Oct 13, 2021 · 24m

    A strange disease is linked to a mysterious hole that leads to an underground world: the Asylum. "Sleepers" come to this world to fight strange monsters and retrieve unknown resources. Now, a young man who dreams of being a hero has arrived at the Asylum.

  2. E2. take 02

    Oct 20, 2021 · 24m

    As Shigure begins to settle into his new life as a Sleeper, he begins to wonder what he is good at and what he can accomplish at the Asylum.

  3. E3. take 03

    Oct 27, 2021 · 24m

    Larry goes on a dangerous and illegal mission deep in the Asylum and forces Shigure to go with him.

  4. E4. take 04

    Nov 3, 2021 · 24m

    Shigure delves into XO Leslie's past when a mysterious assailant suddenly ambushes him.

  5. E5. take 05

    Nov 10, 2021 · 24m

    Shigure is always embarrassed around Kobato and the rest of the team thinks he might have a crush on her. They hatch a plan to bring them together, but...

  6. E6. take 06

    Nov 17, 2021 · 24m

    The day of the plan has arrived and the team heads towards the Asylum. But when Hayden shows up during the mission, things go terribly wrong.

+6 more episodes — open all seasons to browse every episode.

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