Drifters(2016)

Who is Shimazu Toihisa, who gets involved in the battle of Skigahara and receives a fatal wound from Naomasa, and as he was defeated in the battle and bleeding profusely in the field full of dead people, he finds himself in front of a door and a corridor, and the man who is waiting for him behind a table is Murasaki, who sends Toihisa to another world through the same door. When Toihisa wakes up, he sees great warriors who have been transported like him and have been placed in a group called Wanderers. But what is the task of this group? What fate awaits Toihisa and others?