(Translated by Google) Chef Iwai explained things very clearly, and he also took the initiative to explain the preparation process. He also served the dishes according to the speed at which we ate, which was very kind of him.
(Original)
主廚岩井さん解說非常清楚,調理時也會主動說明、並且會根據我們進食的速度上菜,很親切。