People in each village have always lived in a fixed place. Because there are invisible spatial gaps between each village. Although you can see the people in the next village, if you cross the border, you will go to another place. Each transfer is random, and even if two people cross the border with their front and rear feet, they will go to different places. No sound could be heard from the other side of the two villages. Two lovers, Greta and Muya, who have only been able to look at each other since they were little, live in these two villages. Greta has been looking for Muya, and Muya has been waiting for Greta's arrival.