two completely different worlds are separated by a thin layer of water. one under it and the other above it. 

under the surface live fish, mermaids and all sorts of creatures from the depths.

above the surface live animals, and humans.

mermaids know the existence of people above the surface.

humans are oblivious about the world that has developed under the surface.

and it is better this way.

humans should never know mermaids exist. 

ψ

lee donghyuck

red tail merman

mark lee

human

ψ

markhyuck

above the surface

ψ