[Gentle-bellied black fish attack × Human scientist who is cold on the outside and hot on the inside]
One is a mermaid who has been abstinent for thousands of years in the abyss
One is a human scientist who is cold on the outside and hot on the inside.
The apocalypse is coming, zombies are running all over the ground, and all you can see are monsters flying in the sky and swimming in the water. How can you survive in this wasteland?
In the wasteland world, the two supported each other to overcome difficulties together, and their relationship gradually warmed up.
Purpose: World peace