One of My Safe Houses

"I'm actually not dead!" But not long after being happy, the world changed drastically. Monsters roamed the streets and social order quickly collapsed. In the crisis, a special thing helped him, and he had the capital to survive in this end of the world. But............ Maybe, one of my safe houses is not a safe house, but... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.