Ninny Gets Her Smile Back
Very slowly Ninny comes back into view, but her face is still missing. Stinky does his best to stop her from becoming visible, resorting to very nasty tricks when the children play hide and seek. It appears that anger and shouting loud is even better than medicine and kindness for getting your shape back.
Aired 07/06/1990EP 10 - Ninny Gets Her Smile Back

1990
Moomin
In the remote and mysterious Moomin Valley live the Moomin trolls, gentle and peaceful creatures. Young Moomin and his family experience many strange adventures, both magical and mundane. Based on the children's stories by Tove Jansson.
(Source: Anime News Network)