Reborn as a Goblin, the Weakest Conquers the World

An ordinary social worker who woke up from an accident found himself in a completely unfamiliar world. "I turned into a goblin." "Why me?" "Forget it about time travel, why should I be the lowest level Goblin instead of a handsome mage or a powerful warrior?!" "It seems that I have to redefine this life." "Even if I start from the weakest point, I can still break into my own world!"