Strengthen the Fruit of Darkness, I Hunt for Superpowers in the City

Ye Nan traveled to a modern world that resembled an urban version of One Piece. In Blue Star, there are people with devil fruit abilities, three colors of Haki, and six naval styles... There is a Devil Space in every city, and everyone can come here when they reach adulthood to communicate with their Devil Fruit abilities under the Devil Fruit tree. But when Ye Nan gave birth to three extremely rare fruits, he chose the most inconspicuous Dark Fruit in full view of everyone! "Is he crazy? Instead of choosing a fantasy beast species, choose a waste fruit?" "Aside from being beaten more painfully, the Dark Fruit cannot be transformed into elements. Will anyone really choose this without any thought?" But what they don't know is... [Ding——] [Option completed, number of looting abilities +1] +1 +1 … When everyone who is chased by the darkness is shouting and screaming. "Help - that ability hunter is here again!"