2026 Birthdays~!
Since all the birthday posts this year were so short and easily translatable within the X/Twitter character limit, I ended up not making any specific blog pages for any of them. Thus, I decided to at least make one compilation post with all the birthdays.
For past birthday posts, check out the birthday tag on the website! The past birthday posts usually contain each character’s introduction, so you can learn a little more about Koupen-chan and their friends!
Adult Penguin: April 3rd
C: April 3rd is Adult Penguin-san's birthday
Rurutea: “I'd love it if you could leave a brief message for Adult Penguin-san”
HAPPY BIRTHDAY! Adult Penguin-san
C: 🎉 Happy Birthday 🎉
April 3rd is Adult Penguin-san's birthday!
Let's all cheer them on so they can soar the skies ☀️
Adult Penguin-san, happy birthday!
Koupen-chan: April 4th
C: April 4th is Koupen-chan’s birthday! 🎉
“I would love it if you could leave a brief message for Koupen-chan!
Thanks to everyone’s support, Koupen-chan has made it to 9 years 🍀
They are not 9 years old, but will always be a baby, now and forever!
(If that were the case, then on their 100th anniversary, they’d be 100 years old)”
HAPPY BIRTHDAY! Koupen-chan
HAPPY BIRTHDAY Koupen-chan
C: KOUPENCHAN 9th HAPPY BIRTHDAY
Video Dialogue:
Yokoshima Enaga: Now then, you should extinguish this holy blaze!
Koupen-chan: Phewww
Koupen-chan: Huh?
Koupen-chan: Pheeeeewww
Yokoshima Enaga-san starts flapping
Pop!
Everyone else: Koupen-chan, Happy birthday!
Adelie-san: Alriiight, let’s eat!
Polar Bear: April 23rd
C: April 23rd is the birthday of Polar Bear-san, who's the type to teach you! 🎉
“I'd love it if you left a message for Polar Bear-san 🍀”
Happy Birthday!
To Polar Bear-san, who's the type to teach you
C: 🎉 Birthday Celebration 🎉
April 23rd is the birthday of Polar Bear-san, who’s the type to teach you!
Let’s all continue learning from the knowledgeable Polar Bear-san~
Happy birthday!
Yokoshima Enaga-san: April 29th
C: April 29th is Yokoshima Enaga-san’s birthday 🎉
“I’d love it if you’d leave a message for Yokoshima Enaga-san ( •▴• )🍀”
Happy Birthday, Yokoshima Enaga-san!
C: 🎉 Happy Birthday 🎉
April 29th is Yokoshima Enaga-san’s birthday!
Let’s all continue to watch over Yokoshima Enaga-san as they yearn for wickedness ♪
Happy birthday!
Adelie-san: May 25th
To be updated
