It can be either BL or straight :) thanks loves (づ￣ ³￣)づ
you can check my profile there's a lot of historical bl there
http://www.mangago.me/read-manga/to_take_an_enemys_heart/ http://www.mangago.me/read-manga/spinel_baekji/ http://www.mangago.me/read-manga/tale_of_the_yellow_dragon/?0vtn http://www.mangago.me/read-manga/the_knight_s_unfulfilled_dreams/
http://www.mangago.me/read-manga/go_jin_and_gam_rae/?O804
It can be either BL or straight :) thanks loves (づ￣ ³￣)づ