"Hello everyone. I'm an uncle who likes nihonto very much.
Last time I introduced to you the types of nihonto."
"That day, my favorite nihonto was broken by my wife.
So this time, I'd like to introduce to you the components of nihonto."
The names of each dismantled part are as follows.
"How do you feel?
The nihonto is actually the condensation of Japan's unique fine technology, and its charm is really endless. And this time we have to remain here for today."
Masashi Daimaruya. (2016). Nihonntou no Kagaku—Buki to shiteno Gourisei to Kinoubi ni Kagaku de Semaru [Science of Nihonntou—To approach rationality and functional beauty as arms].