Abbreviations
C: Caption
K: Koupen-chan
Y: Yokoshima Enaga
A: Adelie-san
E: Adult emperor penguin (Otona no Penguin)
P: Polar bear (Shirokuma-san)
If you have any translation requests, please feel free to send me the specific tweet to my Twitter!
Happy 1st Birthday, Koupen-chan! (April 4th, 2018)
Koupen-chan was created in 2017, so April 4th, 2018 was Koupen-chan’s first birthday!
Your Winter Trip with Koupen-chan
For winter vacation, you go on a trip with Koupen-chan and the others!
Koupen-chan and Chocolate
Koupen-chan learns about and tries white chocolate for the first time.
Adult and Child Compilation
A compilation of digital illustrations featuring Adult Penguin-san and Koupen-chan!
Adult Penguin-san and Koupen-chan Go To Mt. Mitake
Adult Penguin-san and Koupen-chan take a trip to Mt. Mitake (御岳山).
Happy Birthday, Adult Penguin-san! (April 3rd, 2024)
Happy 7th Birthday, Adult Penguin-san!
![Happy New Year! [2024]](https://images.squarespace-cdn.com/content/v1/5f35eac37f594407730da9dc/1704352887092-SJS23RG8CUO8ALPHNDUS/F4KzLQnaIAAXPCm.jpg)
Summer Festival Compilation + References
Here is a compilation of Japanese summer festival illustrations done by Rurutea in 2023! Here I post the original tweets and some notes and references where you can learn more about each festival.
Happy Birthday, Adult Penguin-san! (April 3rd, 2023)
Happy birthday, Adult Penguin-san! Their birthday is April 3rd.
2023 Character Introductions
A fresh set of character introductions for Koupen-chan and company from Rurutea!
Your Summer Vacation with Koupen-chan
This is a compilation of the thread: Your Summer Vacation with Koupen-chan. This page is complete as of 8/28/2022.
Hankyu Train Collaboration
Koupen-chan is getting a new train collaboration—this time in Osaka! (This article was published way after the collaboration ended - my apologies.)
Ringing in the New Year 2022 with Koupen-chan
Celebrate the New Year’s with Koupen-chan and friends!
