Takopi's Original Sin
ONA · 6 episodes · 26 min/ep · Enishiya
After leaving Happy Planet on a mission to spread happiness across the universe, a pink squid-like creature lands on Earth. Things look bad when it barely avoids starvation and getting caught, until one day, gloomy fourth-grader Shizuka Kuze decides to help the strange life form and names it Takopii. As Shizuka comes back daily to feed it, grateful Takopii endeavors to pay her back by making her smile. However, that is not an easy feat—Takopii is oblivious to the complexities of human society and the fact that Shizuka's life is filled with hardships. No matter how desperate the situation, Takopii is always cheerful and determined to make Shizuka feel better by utilizing different methods and gadgets originating from Happy Planet, even as his mission begins to spiral out of control. [Written by MAL Rewrite]
Shizuka Kuze
Main
Reina Ueda
Japanese
Marina Kirarazaka
Main
Konomi Kohara
Japanese
Naoki Azuma
Main
Anna Nagase
Japanese
Takopi
Main
Kurumi Mamiya
Japanese
Chappy
Supporting
Natsumi Fujiwara
Japanese
Junya Azuma
Supporting
Ryouta Oosaka
Japanese
Marina no Haha
Supporting
Ayumi Tsunematsu
Japanese
Sensei
Background
Mari Hino
Japanese
Marina no Yuujin
Background
Natsumi Kawaida
Japanese
Marina no Yuujin
Background
Asaki Yuikawa
Japanese
Happy Mama
Background
Mamiko Noto
Japanese
Marina no Yuujin
Background
Niina Nakabayashi
Japanese
Masayuki Sakoi
Episode Director (ep 2)
Masayuki Sakoi
TP Assistant (ep 2)
Jin Aketagawa
Sound Director
Toshiyuki Satou
Key Animation (ep 1)
Yuuki Hayashi
Key Animation (OP, ep 5)
Yoshiaki Fujisawa
Music
Kumiko Sakamoto
Editing
Takashi Kojima
Key Animation (ep 5)
Hiroyuki Saita
Key Animation (ep 5)
Takumi Yokota
Key Animation (eps 3, 6)
