Full cast of Takopi's Original Sin

Kurumi Mamiya

Takopi (voice)

6 episodes

Reina Ueda

Shizuka Kuze (voice)

6 episodes

Konomi Kohara

Marina Kirarazaka (voice)

6 episodes

Anna Nagase

Naoki Azuma (voice)

6 episodes

Ayumi Tsunematsu

Marina's Mother (voice)

4 episodes

Hiyori Kouno

Marina's Friend (voice)

4 episodes

Natsumi Kawaida

Marina's Friend (voice)

4 episodes

Niina Nakabayashi

Marina's Friend (voice)

4 episodes

Natsumi Fujiwara

Chappy (voice) / Dog (voice)

3 episodes

Mari Hino

Teacher (voice)

2 episodes

Asaki Yuikawa

Marina's Friend (voice)

2 episodes

Mamiko Noto

Happy Mama (voice)

2 episodes

Shinji Kawada

Marina's Father (voice)

2 episodes

Ryota Osaka

Junya (voice)

2 episodes

Yumi Uchiyama

Azuma's Mother (voice)

2 episodes

Kenta Sasa

Police Officer (voice) / Worker (voice)

2 episodes

Soshiro Hori

Newscaster (voice) / Worker (voice)

2 episodes

Reo Osanai

Classmate (voice)

2 episodes

Haruka Sato

Flappy Wings Voice (voice) / Neighbor (voice)

2 episodes

You Taichi

Shizuka's Mother (voice)

1 episode

Yuki Ishikari

Staff Member (voice)

1 episode

Yu Akiba

Worker (voice)

1 episode

Wakana Maruoka

Classmate (voice)

1 episode

Miyuri Shimabukuro

Classmate (voice)

1 episode

Kaori Nakamura

Neighbor (voice)

1 episode

Haruka Okamura

Neighbor (voice)

1 episode

Yujiro Kakuda

Shizuka's Father (voice)

1 episode

Saeko Oki

Satsuki (voice)

1 episode

Ryouko Jyuni

High School Student (voice)

1 episode

Risae Matsuda

High School Student (voice)

1 episode

Mayuko Kazama

High School Student (voice)

1 episode

Yurie Funato

High School Student (voice)

1 episode

Rika Hayashi

Classmate (voice)

1 episode