The science lessons are short "omake" bonus features originally present on the first two volumes. Each short lasts around two minutes, and s...

A series of shorts related to Gunbuster.

These specials were originally shown at the Kimetsu no Utage live event which was held on October 20th 2019 in Tokyo. The cast members prese...

On the planet Mercury, the advanced technology of cybernetic prostheses has led to the development of giant pilotable robots. However, prolo...