10/13/2021 - 12/29/2021 Finished
Deep Insanity: The Lost Child (Deep Insanity THE LOST CHILD)
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. (Source: MAL News)
12
Total episodes
12
Canon episodes
0
Filler episodes
0%
% Filler
Canon episodes · 12 Filler episodes · 0
Every season
Seasons and sequels
Single Season
Currently, Deep Insanity: The Lost Child has no sequels, prequels, or registered spin-offs. This is the complete story available at the moment.
What to watch, what to skip
Watch order: filler vs canon
You're in luck! Deep Insanity: The Lost Child doesn't have a single filler episode: all 12 episodes are canon. It's a faithful adaptation of the original manga, so you can enjoy it from first to last without skipping anything or checking any list of expendable episodes.
The 12 episodes of Deep Insanity: The Lost Child aired in 2021 and follow the story's chronological order. There are no transition episodes, no needless recaps, no arcs invented by the studio: every chapter advances the main plot and develops the characters just as the source material does.
In short, the watch order for Deep Insanity: The Lost Child is as simple as it gets: start at episode 1 and keep going to episode 12 without detours. If you came looking for which Deep Insanity: The Lost Child episodes are filler so you could skip them, the answer is that there aren't any.
Episode by episode
Complete guide by season
12 Episodes
| # | Episodes | Aired | Type |
|---|---|---|---|
| 1 | Take 0110/13/2021 | 10/13/2021 | Canon |
| 2 | Take 0210/20/2021 | 10/20/2021 | Canon |
| 3 | Take 0310/27/2021 | 10/27/2021 | Canon |
| 4 | Take 0411/03/2021 | 11/03/2021 | Canon |
| 5 | Take 0511/10/2021 | 11/10/2021 | Canon |
| 6 | Take 0611/17/2021 | 11/17/2021 | Canon |
| 7 | Take 0711/24/2021 | 11/24/2021 | Canon |
| 8 | Take 0812/01/2021 | 12/01/2021 | Canon |
| 9 | Take 0912/08/2021 | 12/08/2021 | Canon |
| 10 | Re:take12/15/2021 | 12/15/2021 | Canon |
| 11 | Revolution12/22/2021 | 12/22/2021 | Canon |
| 12 | Resolution12/29/2021 | 12/29/2021 | Canon |
Verified legal platforms
Where to watch Deep Insanity: The Lost Child
All the platforms where you can watch Deep Insanity: The Lost Child legally, with direct links to each service.
Liked it? Keep going
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Common questions
Frequently asked questions
How many seasons does Deep Insanity: The Lost Child have?
Deep Insanity: The Lost Child has a total of 1 season. The series is completed. Each season is divided into multiple episodes with stories that advance the main plot of the anime.
How many episodes does Deep Insanity: The Lost Child have?
In total, Deep Insanity: The Lost Child has 12 episodes in its only season. You can consult the complete episodes table to see the breakdown by season.
What is the best order to watch Deep Insanity: The Lost Child?
It is recommended to watch Deep Insanity: The Lost Child in chronological broadcast order. This means starting from season 1 and continuing sequentially to the last season. Check our watch order guide which includes information about filler vs canon episodes for an optimal experience.
Where can I watch Deep Insanity: The Lost Child online?
Deep Insanity: The Lost Child is available on the following streaming platforms: Crunchyroll, MyAnimeList News. Check the platforms section at the top of this page to access where you can watch the anime. Please note that availability may vary depending on your geographic region.
Is Deep Insanity: The Lost Child a complete anime?
Yes, Deep Insanity: The Lost Child is a completed anime. All seasons have already aired and you can enjoy the series in its entirety without waiting for new episodes.
How much filler does Deep Insanity: The Lost Child have?
No, Deep Insanity: The Lost Child does not have filler episodes. All its episodes are canon and faithfully follow the original manga story, so you can watch all episodes without worrying about skipping anything.
Where can I see Deep Insanity: The Lost Child's score and reviews on MyAnimeList?
You can check the score, reviews, characters and statistics for Deep Insanity: The Lost Child directly on MyAnimeList, the world's largest anime database. There you'll find the community rating, global ranking and opinions from other fans.