Happy Birthday, Adult Penguin-san! (April 3rd, 2025)

Illustration Translation
Written By Koupen-chan's Friend

C: April 3rd is Adult Penguin-san’s birthday 🎉

“It would be nice if they could show everyone their flying form this year~“

Adult Penguin-san: I am so happy to be able to celebrate with you!

Adult Penguin-san

An adult Emperor Penguin who’s kind and gentle. If they come across you or Koupen-chan, they can’t help but give a pat on the head. Their dream is to fly in the sky. Their relation to Koupen-chan, gender, and real name are unknown.

Adult Penguin-san: “Amazing! Have this Hanamaru*!“

TN: *A Hanamaru is an encircled flower mark, like a gold star given for a great job.

Original Post

Koupen-chan's Friend

The creator and primary author of this site who loves Koupen-chan and learning Japanese.

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