Koupen-chan (2025): cast, story & where to watch
2025 · Series · ★ 8
Released in 2025, Koupen-chan is an animation series.
What it’s about. Koupen-chan is an adorable baby emperor penguin who spreads positivity and cheer.
Who’s in it. Koupen-chan stars Ayaka Saito as Koupen-chan / Enaga Yokoshima-san (voice), Sachi Kokuryu as Grown-up Penguin-san (voice), Junji Majima as Adelie-san (voice) and Kazuya Ichijo as "Willing-to-teach type" Polar Bear-san (voice).
How it landed. With an audience score of 8.0/10, Koupen-chan sits among the best-reviewed titles in the catalogue.
Where to watch. Streaming options change often. See the full, country-by-country breakdown on our where to watch Koupen-chan page.
If you liked it. Fans of Koupen-chan tend to enjoy Rick and Morty, Demon Slayer: Kimetsu no Yaiba, Attack on Titan and Attack on Titan: No Regrets.
Frequently asked
- Where can I watch Koupen-chan (2025)?
- Streaming, rental and purchase options for Koupen-chan change frequently. Check our where-to-watch page for the latest availability in your country.
- Is Koupen-chan worth watching?
- Koupen-chan holds an audience score of 8.0 out of 10, and is a strong pick if you enjoy animation. Most viewers rate it highly.
- Who stars in Koupen-chan?
- Koupen-chan stars Ayaka Saito, Sachi Kokuryu, Junji Majima and Kazuya Ichijo.
- When was Koupen-chan released?
- Koupen-chan was released in 2025.