Pirate I Am in the World

The modern mercenary computer genius girl Haibei accidentally came to the world of One Piece and became the sister of Robin, a survivor of O'Hara who was about to be destroyed. There was also a guy in his mind who called himself a computer elf. But after O'Hara was destroyed, he was thrown into the Navy headquarters for secret training and was trained to be a weapon of the government. See how the girl can navigate between the government and the revolutionary army with ease. Search for her sister, meet all kinds of people, go on various adventures, and become stronger and stronger. Intention: People always belong