Girls & Panzer Movie: 3-pun Chotto de Wakaru!! Girls & Panzer
Japanese title: ガールズ&パンツァー 劇場版 3分ちょっとでわかる!! ガールズ&パンツァー
Type: Movie
Episodes: 1
Source: Original
Studios: Actas
Duration: 3 min
Rating: PG-13 - Teens 13 or older

A 3-minute intro screened in theaters at the start of the movie. It recaps the TV series to give viewers some context before watching the film.

(Source: AniDB)