The COVID-19 has pushed the trend of digital art and its platforms. RGB-based images, videos, and animations, and algorithm arts are archived into NFTs and people are getting used to appreciate artworks on monitors and phone screens. Like ever-floating ghosts, such images of artworks seem to virtually exist online, but here 5 artists bring them to the physical world along with issues about body and nature. Video projections & installations, digital paintings, and interactive kinetic sculptures invite the audience to the place where we live, which is surrounded by ground and walls.