Ii Naomasa
Shimazu Toyohisa, while involved at the Battle of Sekigahara, manages to mortally wound Ii Naomasa, but is critically injured in the process. As he walks from the field wounded and bleeding, Toyohisa finds himself transported to a corridor of doors, where a bespectacled man at a desk waits for him. This man, Murasaki, sends Toyohisa through the nearest door where he wakes up in another world. There, Toyohisa meets other great warriors like him who have been transported as well, to be part of a group known as "Drifters".