One Piece: I Am a Devil Fruit Encyclopedia

Lin Yuan traveled to the world of pirates and became the adopted son of the librarian of Donghai Fruit Town. There is a legend circulating here - the remains of ancient devil fruit trees are buried underground. When he touched the first devil fruit illustration in the forbidden book left by his adoptive father, a mysterious system was quietly activated. [Devil Fruit Illustrated System has been bound] [Resolution 0% → Please collect fruit data to unlock hidden abilities and interlocking relationships] Others rely on brute strength, dominance, and blood. Lin Yuan relies on knowledge. Natural system? Analyze the essence of elements. Superman type? Digging for loopholes in rules. Animal department? Tracing ancient genes. When the Four Emperors were still talking with their fists, Lin Yuan had already written the "Encyclopedia of Devil Fruits". This is the story of a genius with "analytical flow" who crushes the Grand Route with his mind. "The fruit is not the power, it is the answer." ——Loy D. Amos (Lin Yuan)