In 2018, a premiere was performed at Echigo-Tsumari Kamigo Clove Theater and caused a sensation in Europe. And this time, this work is upgraded for the Setouchi Triennale. Inspired by the artist Shusaku Arakawa + Madeline Gins's world, in particular, the final chapter of the Gins's work "Helen Keller or Shusaku Arakawa", "Critical Beach", dancers crosses time, space and multiple horizons freely.