Yadoking no Ichinichi is a special anime that premiered in winter 2000.

About the production: the story comes from a video game, there is 1 episode of about 4 minutes and its current status is "finished".

Its main genres are fantasy and slice of life, with themes such as Kids.

On AniList, Yadoking no Ichinichi has an average score of 57%, an average score, and appears on 3,347 users' lists.

It consists of nothing but Pokémon-speak--similar to the mini-movies that air with each theatrical movie. It's a short special based on life of the Pokémon Slowking. It was never released outside of Japan and Greece, due to it only being a few minutes long. But it was officially dubbed in Russian. (Source: Bulbapedia and Graffitti studio)

Official synopsis from AniList.