Overview
Koupen-chan is an adorable baby emperor penguin who spreads positivity and cheer.
Cast
- Ayaka Saito as Koupen-chan / Enaga Yokoshima-san (voice)
- Sachi Kokuryu as Grown-up Penguin-san (voice)
- Junji Majima as Adelie-san (voice)
- Kazuya Ichijo as "Willing-to-teach type" Polar Bear-san (voice)