Kogaratsu is a comics series created by the Belgian comics creators Bosse (pseudonym of Serge Bosmans) and Michetz (pseudonym of Marc Degroide).
Kogaratsu is about a mercenary named Nakamura Kogaratsu. Caught in a fratricidal war, and confronted with superstitious farmers, Kogaratsu lives the way of the samurai: his honour, his weapons, and his love are the things dearest to him, in that exact order.