Koala Boy Kokki
English title: The Adventures of the Little Koala
Japanese title: コアラボーイコッキィ
Alternative titles: Koala Boy Kocky
Type: TV
Source: Original
Episodes: 26
Status: Finished Airing
Aired: Apr 11, 1984 to Mar 28, 1985
Broadcast: Thursdays at 19:00 (JST)
Duration: 25 min per ep
Rating: G - All Ages
Studios: Topcraft
Producers: Tohokushinsha Film Corporation
Genres: Comedy
Themes: Anthropomorphic
Demographics: Kids

Adventures of the Little Koala focused on the adventures of Roo Bear, and his family, who were Koalas, and his friends, Nick, Pamie (penguins), Floppy, Mimi (rabbits), Betty (koala), the bully Walter (kangaroo) and countless others. There was also an old character named Weather, who could forcast the weather, and his gliding friend Mingle, a young animal who was apparently an orphan. 

(Source: AniDB)