Full Cast — Takopi's Original Sin (2025)

Kurumi Mamiya

Takopi (voice)

Reina Ueda

Shizuka Kuze (voice)

Konomi Kohara

Marina Kirarazaka (voice)

Anna Nagase

Naoki Azuma (voice)

Ayumi Tsunematsu

Marina's Mother (voice)

Hiyori Kono

Marina's Friend (voice)

Natsumi Kawaida

Marina's Friend (voice)

Niina Nakabayashi

Marina's Friend (voice)

Natsumi Fujiwara

Chappy (voice) / Dog (voice)

Mari Hino

Teacher (voice)

Asaki Yuikawa

Marina's Friend (voice)

Mamiko Noto

Happy Mama (voice)

Shinji Kawada

Marina's Father (voice)

Ryota Osaka

Junya (voice)

Yumi Uchiyama

Azuma's Mother (voice)

Kenta Sasa

Police Officer (voice) / Worker (voice)

Soshiro Hori

Worker (voice) / Newscaster (voice)

Reo Osanai

Classmate (voice)

Haruka Sato

Neighbor (voice) / Flappy Wings Voice (voice)

You Taichi

Shizuka's Mother (voice)