[Smartphone Version] End Times Shelter Sex Life

Synopsis

The protagonist’s childhood passion for building secret bases never faded into adulthood, leading to a career at a shelter company. He built his own shelter and was living out his dreams.

Then one day, the world came to an end. Buildings burned to ash, food supplies ran dry. Decent people died, and the mad wielded violence to survive. Yet somehow, a few beautiful women managed to stay alive in this world.

With scarce resources at hand—will he survive alone, or invite these women into his shelter? How many days can he keep living? In the shelter of his dreams, a hellish survival game begins.