Koupenchan (コウペンちゃん) is a round, fluffy baby emperor penguin created by Japanese illustrator Rurutea in April 2017. Its name plays on kōtei (emperor penguin) and kōtei (affirmation), reflecting its role as a character who warmly validates others. Gentle, cheerful, and gender-neutral, Koupenchan loves praising, encouraging, and comforting people, especially for the small achievements of everyday life. It spends time with supportive animal friends such as Adult Penguin-san and Yokoshima Enaga-san. Speaking in simple, heartwarming phrases like "You got out of bed! Amazing!", Koupenchan's defining trait is finding something to praise in even the smallest daily accomplishments.
