Microid S is a tV series anime that premiered in spring 1973.

About the production: there are 26 episodes of about 25 minutes and its current status is "finished".

Its main genres are sci-fi.

On AniList, Microid S has an average score of 65%, a good score, and appears on 442 users' lists.

This work focuses on environmental issues from the viewpoint of insects. In a refreshing twist, the central character miniaturizes, unlike the conventional hero who grows ever larger. From this perspective, the world looks different and unfamiliar. This work enables the reader to see that the world around is quickly moving towards destruction. (Source: en.tezuka.co.jp)

Official synopsis from AniList.