Who is Otake of the Seventh Rank from The Master of Go and what is their importance? The_Master_of_Go English & Literature Otake of the Seventh Rank | The Master of Go

Otake of the Seventh Rank is a young professional go player who has won a series of competitions for the honor of facing the Master in his final match. Otake is thirty years old and married with young children. He also has several students of go who live in his home and learn from him.