Deep Insanity: The Lost Child poster

Deep Insanity: The Lost Child

2021 Animation, Sci-Fi & Fantasy, Action & Adventure 1 season

TMDB rating 5.8/10 Ended

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.

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Seasons1

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Cast and details

  • Hiro ShimonoDaniel Kai Shigure (voice)
  • Ami KoshimizuVera Rustamova (voice)
  • Kohsuke ToriumiLeslie Blanc (voice)
  • Yuya HiroseLawrence Larry Jackson (voice)
  • Ruriko NoguchiReika Kobato (voice)
  • Kaede HondoSumire Motiki (voice)
  • Takako TanakaEL-Cee (voice)
Network
TOKYO MX
First aired
Oct 13, 2021
Latest episode
Dec 29, 2021

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Release dates are original schedules and may differ from availability in your country. A release never marks anything as watched. Last checked Nov 2, 2026.Schedule data from TVmaze, CC BY-SA.