Conquering the Multiverse Starting from One Piece

Synopsis: Rove transmigrated to the world of One Piece and obtained a villain organization system. As long as he organizes personnel to establish corresponding villain organizations, he can obtain the abilities and technology possessed by the members of these organizations. These organizations include, but are not limited to, Umbrella, Hydra, Big Foot, Spectre, Red Ribbon Army, Wine Cellar, Continental Hotel, Syndicate, Phantom Troupe, Kisaragi Cross, League of Assassins, Hellfire Club, Cobra Organization, Death Eaters, Trinity, The Hand, A.I.M., Dark Order, Illuminati, Court of Owls, Sinister Six, CIPHER POL, Weyland-Yutani, International Genetic Technologies, RDA, Cyberdyne Systems, OCP, Tyrell Corporation, Rogues, Liangshan Marsh, Salvation Army, Cult of the Moon, Burning Legion, Gourmet Guild, Hunters, Knights Templar, Nest, Huaxia Alliance… Then Rove found that his manpower was severely insufficient, and he couldn't establish a large organization at all. After much deliberation, he decided to establish a smaller organization, with only a few people. He had already thought of a name, it's called... Injustice League.