Poster for Takopi's Original Sin (2025)

TV Series Ended

Takopi's Original Sin (2025)

Jun 28, 2025 · 1 season · 6 episodes

8.8/10 TMDB user score
215 votes on TMDB

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.

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Series cast

  • Kurumi Mamiya Kurumi Mamiya Takopi (voice) 6 episodes
  • Reina Ueda Reina Ueda Shizuka Kuze (voice) 6 episodes
  • Konomi Kohara Konomi Kohara Marina Kirarazaka (voice) 6 episodes
  • Anna Nagase Anna Nagase Naoki Azuma (voice) 6 episodes
  • Ayumi Tsunematsu Ayumi Tsunematsu Marina's Mother (voice) 4 episodes
  • Hiyori Kono Hiyori Kono Marina's Friend (voice) 4 episodes
  • Natsumi Kawaida Natsumi Kawaida Marina's Friend (voice) 4 episodes
  • Niina Nakabayashi Niina Nakabayashi Marina's Friend (voice) 4 episodes
  • Natsumi Fujiwara Natsumi Fujiwara Chappy (voice) 3 episodes
  • Mari Hino Mari Hino Teacher (voice) 2 episodes
  • Asaki Yuikawa Asaki Yuikawa Marina's Friend (voice) 2 episodes
  • Mamiko Noto Mamiko Noto Happy Mama (voice) 2 episodes
  • Shinji Kawada Shinji Kawada Marina's Father (voice) 2 episodes
  • Ryota Osaka Ryota Osaka Junya (voice) 2 episodes
  • Yumi Uchiyama Yumi Uchiyama Azuma's Mother (voice) 2 episodes
  • Kenta Sasa Kenta Sasa Worker (voice) 2 episodes

Seasons

  • Poster for Takopi's Original Sin, Season 1 Season 1 Jun 2025 · 6 episodes

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