The bright planet where the protagonist lives in 2022 has a continent area one-tenth that of the earth. There are many icebergs, cities are developing, and the land area is gradually shrinking. The male protagonist leads everyone to build large man-made movable islands (new homes) on the sea. Unexpectedly, sinister entrepreneurs also built islands one after another. Large pollution sources were washed away by tsunamis. Marine life mutated, making sea travel dangerous.
Purpose: Protect glaciers