Saneatsu Goutokuji (豪徳寺 実篤 Gōtokuji Saneatsu) is a finalist in the Yoshino Society Tournament during Chihaya's sophomore year. He defeated Hiro Kinashi in the Class B finals, and later participated in the Meijin qualifiers as a Class A, losing to Taichi in the first round of matches.
He defeated Hiro in the Yoshino Tournament Class B finals, becoming Class A. Hiro griped about it in the Meijin/Queen qualifiers.
His adoring wife, first seen in Chapter 103.
He is a newlywed who wanted to impress his karuta-playing wife. His hard work soon led him to rise from the ranks quite rapidly.