Tantei Bōzu 21 Kyū-san
Manga
Tantei Bōzu 21 Kyū-san is a Japanese manga written by Shintokumaru (Hirohisa Shinpo and Junichi Tokuyama) and drawn by Torino Miura, serialized in Weekly Shōnen Champion (Akita Shoten) from issue 20 of 1997 to issue 35 of 1998 and collected in 7 volumes.
Translated from the Japanese Wikipedia article, available under CC BY-SA 4.0. Translated and shortened by ManhWatch AI; may contain errors.