Pen-Pen, the hat-and-tie-wearing prince of Penguin Land, turns up unexpectedly on little Mika's doorstep. and invites himself and his zany friends to stay.
Yoko Asagami , Yuji Mitsuya , Joji Yanami , Yoku Shioya , Katsue Miwa , Kazue Komiya , Nana Yamaguchi , Ryoko Kinomiya , Yuko Mita , Eriko Hara
Shin-Ei Animation
