Houkago no Pleiades: Manner Movie

In 2011, Gainax produced a short manner movie based on the Houkago no Pleiades anime. This brief film was created exclusively for the United Cinemas theater chain in Japan.

Unlike a standard episode, this manner movie serves as a pre-show reminder for audiences. It playfully encourages viewers to follow proper theater etiquette, such as turning off mobile phones and refraining from talking, using the characters and setting of Houkago no Pleiades.