「「「Lute-kun?」」」
The girls voice were in unison as they tilted their head.
Using the board and stone pieces I made, I explained the rules of Reversi to them.
Among Japanese people who knew the game Reversi, there was nobody who did not understand the rules.
It was simple and easy to memorize.
That was the reason why I chose Reversi from the several board games back from the previous world.
As planned, the girls were memorizing the rules immediately.