It was likely that I was popular in the Edo era and, with the thing which put the picture of the ring and a letter of the "nu" on the picture of the sickle, found an excuse for "sickle わぬ".
I am known as the pattern that Danjurou Ichikawa of the Kabuki actor used later.
With "the conundrum"
It is kind of the riddle with "the conundrum". Although I find an excuse and wrote the significance in a letter or the picture, I decipher a meaning. Guess hidden word and thing, meaning right.
The product details:
7.5 寸 (22.5cm) white bamboo