Tai Tamatsu was a Bothan Templar of the rank Gurei Shishou. He was one of the first members of the Templar Intelligence Bureau before TONI was formed. As a Templar he was known as being selfless and dedicated, as a person he was known to be friendly and caring. It was recorded once that when a fellow Templar's hand was lost in a training exercise he paid with his own personal funds for his friend to get a top of the line cybernetic.