Kindly Man
The Kindly Man is a priest of the Many-Faced God in the House of Black and White in Braavos and a Faceless Man. He does not give his name.
He is the only one in the House of Black and White who speaks the Common Tongue of Westeros and appears to be in charge of the temple. He wears a robe with cowl of black on the right side and white on the left side.