Top billed cast

1. 

   Kurumi Mamiya

   Takopi (voice)

2. 

   Reina Ueda

   Shizuka Kuze (voice)

3. 

   Konomi Kohara

   Marina Kirarazaka (voice)

4. 

   Anna Nagase

   Naoki Azuma (voice)

5. 

   Ayumi Tsunematsu

   Marina's Mother (voice)

6. 

   Hiyori Kouno

   Marina's Friend (voice)

7. 

   Natsumi Kawaida

   Marina's Friend (voice)

8. 

   Niina Nakabayashi

   Marina's Friend (voice)

9. 

   Natsumi Fujiwara

   Chappy (voice)

10. View more

Current Season

Season 1

2025 | 6 Episodes

Reviews

A review by Alunauwie

Written by Alunauwie on 2025-12-01

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 understand what happiness truly means. Technically polished and emotionally heavy, the series explores darkness not for shock, but to reveal the courage required to heal.

Read the full review here: (Indonesian version : alunauwie.com) and (English version : uwiepuspita.com)

Recommendations

1. Toilet-Bound Hanako-kun85%
2. Wonder Egg Priority68%
3. 7SEEDS76%
4. Parasyte -the maxim-83%
5. Orange80%
6. Natsume's Book of Friends82%
7. Sonny Boy72%
8. Fruits Basket80%
9. Elfen Lied83%
10. I Got a Cheat Skill in Another World and Became Unrivaled in the Real World, Too82%
11. Junji Ito Collection79%
12. Kiznaiver75%
13. Dance in the Vampire Bund66%
14. Another82%
15. JUJUTSU KAISEN85%
16. School Days64%
17. Classroom of the Elite84%
18. The Promised Neverland82%
19. Scum's Wish64%
20. The Irregular at Magic High School78%

Status
Ended

Original Language
Japanese

Original Name
タコピーの原罪

Keywords

• japan
• depression
• bullying
• elementary school
• alien
• family relationships
• school
• based on manga
• hard
• shounen
• anime
• psychological
• original net animation (ona)