I just crossed over and my younger brother is Doflamingo

Story of: I just crossed over and my younger brother is Doflamingo

Roy traveled through the world of pirates and became the eldest brother of Doflamingo, the Don Quixote clan, who had just taken over the identity of a Tianlongren. At the beginning, he faced the pursuit of troublemakers one by one. Fortunately, it is bound to the soul capture system, which can fuse the souls of powerful people from different worlds and gain abilities. Integrate Fanma Yujiro's soul at the beginning and get rewards [Extreme Physique: Ghost Back] Integrate the soul of Feicun Jianxin and get rewards [Sword Inheritance: Feitian Yujian Style] Integrate the soul of Qin Shihuang Yingzheng and get rewards [Eternal Emperor: Emperor's Coercion] Integrate into adulthood. Uchiha Madara's soul, get a reward [Blood Succession Limit: Eternal Kaleidoscope Sharingan] A few years later, the holy land of Mary Joa. A figure, standing on the sky, opened his hands. "Let the world feel the pain!" "Shinra...Tianzheng!"