Takopi's Original Sin
Detailed Ratings
Plot 5.0/5
Characters 5.0/5
Animation 4.0/5
Soundtrack 3.0/5

Takopi's Original Sin

Animated Series 1 season
+2
Balance
+2 -0
Score weighted by each hero's level: a recommendation from a level 3 hero counts for 3.
5.0/5
1
Reviews
Tome
From the editors, by Tome Updated on 06/09/2026

Sixteen chapters, six episodes, nothing softened

Taizan 5 finished the manga in sixteen chapters, serialised on Shonen Jump+ between December 2021 and March 2022. The second volume sold close to 200,000 copies in its first week. The adaptation runs six episodes, and it was the first series ENISHIYA handled as lead studio.

Director Shinya Iino, who also wrote the series composition, has said the team did not hide the material, shy away from it or soften it, and wanted it as realistic as the manga had it. What that leaves on screen is a gap the show never closes: an alien sent to hand out happiness, an opening theme called Happy Lucky Chappy, and a primary school where none of it applies. Yoshiaki Fujisawa wrote the score.

The Story

Takopi lands on Earth with a bag of gadgets built to make people happy and attaches himself to Shizuka Kuze, a nine-year-old who is bullied at school. He decides to fix her life with the gadgets, which is roughly what an alien with no grasp of human cruelty would decide.

Sixteen chapters across six episodes leave the story room to sit still. Iino has said this was built for streaming rather than television, which kept the running times flexible, and that a manga can turn on a page where an anime cannot: what anime has instead is time.

The Ideal Audience

Six episodes, released between late June and early August 2025, streamed outside Asia by Crunchyroll, and preceded by content warnings that producer Kotaro Sudo called uncommon in anime and important to them. The New Zealand Classification Office publishes it at 18, on a rating Crunchyroll submitted itself, and lists what sits behind that number: bullying with realistic physical violence, domestic violence, two killings shown with blood, one of them a girl killing her mother, a graphic portrayal of suicide, scenes portraying escorting and prostitution, coarse language. Watch it if you would rather have something short and punishing than something long and comfortable, and not on a bad week.

+2
Balance
+2 -0
Score weighted by each hero's level: a recommendation from a level 3 hero counts for 3.
5.0/5
1
Reviews
Detailed Ratings
Plot 5.0/5
Characters 5.0/5
Animation 4.0/5
Soundtrack 3.0/5
Tome
From the editors, by Tome Updated on 06/09/2026

Sixteen chapters, six episodes, nothing softened

Taizan 5 finished the manga in sixteen chapters, serialised on Shonen Jump+ between December 2021 and March 2022. The second volume sold close to 200,000 copies in its first week. The adaptation runs six episodes, and it was the first series ENISHIYA handled as lead studio.

Director Shinya Iino, who also wrote the series composition, has said the team did not hide the material, shy away from it or soften it, and wanted it as realistic as the manga had it. What that leaves on screen is a gap the show never closes: an alien sent to hand out happiness, an opening theme called Happy Lucky Chappy, and a primary school where none of it applies. Yoshiaki Fujisawa wrote the score.

The Story

Takopi lands on Earth with a bag of gadgets built to make people happy and attaches himself to Shizuka Kuze, a nine-year-old who is bullied at school. He decides to fix her life with the gadgets, which is roughly what an alien with no grasp of human cruelty would decide.

Sixteen chapters across six episodes leave the story room to sit still. Iino has said this was built for streaming rather than television, which kept the running times flexible, and that a manga can turn on a page where an anime cannot: what anime has instead is time.

The Ideal Audience

Six episodes, released between late June and early August 2025, streamed outside Asia by Crunchyroll, and preceded by content warnings that producer Kotaro Sudo called uncommon in anime and important to them. The New Zealand Classification Office publishes it at 18, on a rating Crunchyroll submitted itself, and lists what sits behind that number: bullying with realistic physical violence, domestic violence, two killings shown with blood, one of them a girl killing her mother, a graphic portrayal of suicide, scenes portraying escorting and prostitution, coarse language. Watch it if you would rather have something short and punishing than something long and comfortable, and not on a bad week.

Status: Completed
Publication: 2025
Country of origin: Japan
Original language: Japanese
Age rating: Mature (18+)
Genres: Science Fiction Shonen Drama Horror Psychological

Reviews

AnaLuci

Traumatizing but so well written

I honestly went into this anime expecting something cute, but it turned out to be so heartbreaking. The plot is just crazily dark, and the contrast between adorable animation and the heavy themes really captures that unsettling mood. It covers some really intense stuff that genuinely leaves a huge impact on you after watching. It is short but pretty unforgettable.
Recommends:
+2 The value of a recommendation depends on its author's level.
Overall
Plot
Characters
Animation
Soundtrack
19

Posts 1

AnaLuci Lvl 2
Takopi's Original Sin
Takopi's Original Sin Animated Series

Don't let the art style fool you.

I watched Takopi's Original Sin quite a while ago, but the experience of finishing it is something I'll never forget. I remember going into it thinking it was just a cute, weird anime about an alien,…
Takopi's Original Sin
14
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