Takopi's Original Sin

Takopi's Original Sin

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Takopi's Original Sin (2025)

8.9/ 10

TMDB Rating

149

Votes

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28 Jun 2025

First Aired

Animation

Drama

Sci-Fi & Fantasy

A Happy alien, Takopi, lands on Earth with one mission: to spread happiness! When he meets Shizuka, a lonely fourth grader, he vows to bring back her smile using his magical Happy Gadgets. But as he uncovers the pain in her life, Takopi learns that true happiness may require more than gadgets.

Where to Watch

Stream

Crunchyroll

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Keywords

japan

depression

bullying

elementary school

alien

family relationships

school

based on manga

hard

shounen

anime

relationships

psychological

original net animation (ona)

Cast

Kurumi Mamiya

Kurumi Mamiya

Takopi (voice)

Reina Ueda

Reina Ueda

Shizuka Kuze (voice)

Konomi Kohara

Konomi Kohara

Marina Kirarazaka (voice)

Anna Nagase

Anna Nagase

Naoki Azuma (voice)

Images

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Reviews(1)

8.0avg rating

A

Alunauwie

December 1, 2025

8

8/10

Takopi’s Original Sin follows an innocent alien whose attempt to help two deeply troubled children unravels layers of trauma, blurred morality, and fragile emotional worlds. As their intertwined struggles lead to tragedy and a powerful twist, each character is forced to confront their past to unders…

Seasons (1)

Season 1

Season 1

6 Episodes • 2025

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