Poppun is a light blue penguin with a blue heart on his stomach. he has pink cheeks, a yellow beak, and yellow feet. His eyes are grey and he wears a blue and yellow baseball cap. He is shown to have blond hair when fully evolved.
Poppun meets Ann
Ann met the hungry blue penguin and decided to take him home and hid him until her parents found out, scaring the blue penguin away. Ann followed after him and soon discovered Prism Stone, where she meets Naru Ayase.