Demon's Game: The Oni School of Tenkara Fly Fishing

“I tend to go deep when I get into stuff. Tenkara fly fishing is my latest obsession. This book compiles the style of master tenkara angler, Masami “Tenkara no Oni” Sakakibara or the Tenkara Demon, and chapters on ichthyology (study of fish), hydrology (study of water over land), and entomology (study of bugs).”