The same is the situation of the oyster hidden at the bottom of the ocean. It keeps the pearl hidden in its heart, but it also keeps sinking and rising in the stability and instability of the sea water.
In the impulse of the stormy waves of the ocean, it does not know whether its existence will continue or not. Its destiny is hidden in those waves of the ocean. The same is the condition of man.
There are various characters in this work, their problems, relationships, yearning, sometimes happiness and sometimes depression. This is the story of characters immersed in these ups and downs.