Bōken ShōnenBōken Shōnen.

Mitsuru Adachi (Japanese: あだち 充 or 安達 充, Hepburn: Adachi Mitsuru; born February 9, 1951) is a Japanese manga artist. After graduating from Gunma Prefectural Maebashi Commercial High School in 1969, Adachi worked as an assistant for Isami Ishii. He made his manga debut in 1970 with Kieta Bakuon, based on a manga originally created by Satoru Ozawa.