そろばんの文化と歴史が学べる!!メタバースだから出来る、より深く細かく【そろばんの歴史】に興味をもって欲しい!!そろばん文化を後世に伝えていきたい!!
You can learn about the culture and history of the abacus!!
You can do it because of the Metaverse.
I want you to be interested in "the history of the abacus" in more depth and detail !!
I want to pass on abacus culture to future generations.