Yoshizawa 吉沢 is the other editor at Weekly Shounen Jump in Gintama, the colleague of Konishi, who is responsible for the wildly successful 「Cクレイマン」 C Grayman and 「ベスノート」 Best Note. He is actually a cameo of Yoshida Kouji (吉田 幸司), the real-life Jump Editor for Death Note and D-Gray Man.