Daizen

Daizen is the Head of Finances of the guild, Knights of the Blood.

He is a fat man who walks with a waddling gait. A very profit-minded individual, he organized the duel on the floor 75 between Kirito and Heathcliff at Collinia, and charged admission to the coliseum. Over a thousand spectators came, and the Knights of the Blood made a significant profit from the event.

Daizen speaks in the light novel series with a sort of heavy accent.