Koori no Kuni no Misuke
English name: Misuke in The Land of Ice
Genres: Adventure
Type: Movie, Episodes: 1
Aired: Jul-70
Studio: Tezuka Productions
Source: Unknown
Rating: G - All Ages
Synopsis:
A puppy, Poko, jumps out of a refrigerator and takes a boy, Misuke, to an ice world full of adventure through the refrigerator. In the ice world, there is a girl called Nally who wants warm food. So they try to find some warm food for her, but everything freezes so quickly in the ice world...

Note: Short animated piece designed to attract new students for Yamaha electric organ classes.

(Source: tezukaosamu.net)