Hello. I am frederick herbeset sellens. I am the general and the politican. I was born in 1880 in united states. and I become the general in the 1905. and I won the 10 battles. and I become the politican in 1912. and also, I am the worst enemy of demon slayer corp hashiras. because I want to destroy the demon slayer corps. and also I am very vicious. very vicious that wants to destroy all of the hashiras in demon slayer. I also destroy many things.