Gonsuke Fujikawa

Gonsuke Fujikawa (藤川-ゴン助, Fujikawa Gonsuke) was the 13th Seat of the 7th Division during the time of Hikaru Kurosaki's Captaincy.

Zanpakutō
Kashō Hyōka (過小評価, Underestimation) is the name of Gonsuke's Zanpakutō. It takes the form of a wooden sword that he is always seen carrying.