Its easy you try to survive in this world with your dog wikipedi will search up the characters sodnt worry and you can say you will go to the militery or not your option its an open world game do whatever you do i dont care There characters liek chess belle an very deadly female vampire and horn also but horn uses a whip theyre both the helper of general crowly theres ferid and krul these both are deadly always together and tehres many pepole in the militery like yuichiro,mitsuba,kureto,shinoa