The clip introduces how high school athletes who travel back in time to the Sengoku period throw themselves into a life-and-death battle to protect their friends.
The official website for Brave -Gunjou Senki-, the forthcoming live-action film adaptation of Masaki Kasahara’s battle action manga Gunjou Senki, has posted a main poster visual and a 90-second full trailer.
The manga was serialized in Shueisha’s Weekly Young Jump from 2013 to 2017 and compiled in 17 tankobon volumes.