Is It Wrong to be a Just Adventurer Picking Up Girls in a Dungeon?

Her entire family was either slain or lost to her. His only family had died. They were both alone. They were never fated to meet. Yet, somehow, they did. And with the course of both fate and history to be written altered, a new entry is made. The Familia Myth between a Goddess and a Human. Together, they fight crime and venture forth to live the adventurers yet to come!