【Akinosaku】Tosa Forged Keiryu Knife 75 Tosa Original White Steel Double-edged Black Hammered Finish Black Round Ring Oak Handle Oil Stain Leather Case (Chocolate) This is a Keiryu knife made by a craftsman in Tosa City, Kochi Prefecture. I purchased it two years ago and carried it several times for stream fishing to fillet char. It cost tens of thousands of yen, a pretty good price. Unfortunately, there are some blade chips and rust. There is a slight crack in the wooden handle. Overall, it shows signs of use, but I think it is still usable. It also comes with a leather case, which I think will look great for stream fishing. Please check the photos carefully. Thank you.