Aim for the Top! Gunbuster Science Lesson is a special anime.

About the production: the story comes from an original script, there are 4 episodes of about 2 minutes and its current status is "finished".

Its main genres are comedy and sci-fi, with themes such as Educational, Chibi, Space and Primarily Female Cast.

On AniList, Aim for the Top! Gunbuster Science Lesson has an average score of 57%, an average score, and appears on 3,147 users' lists.

The franchise continues in or follows from: Shin Top wo Nerae! Gunbuster! Science Lesson.

The science lessons are short "omake" bonus features originally present on the first two volumes. Each short lasts around two minutes, and stars super deformed versions of Noriko, Kazumi and the Coach explaining the various scientific aspects of the series. (Source: Wikipedia)

Official synopsis from AniList.