Blooddepth

Haruto awakens to find himself mysteriously transported into the world of Naruto, reborn as the elder twin brother of Boruto Uzumaki, the son of the Seventh Hokage, Naruto Uzumaki, and Hinata Hyuga. Unlike everyone else, Haruto possesses knowledge of the future. He knows that Boruto's destiny will become intertwined with the Otsutsuki after Momoshiki Otsutsuki implants the Karma Seal upon him, gradually turning Boruto into Momoshiki's vessel. He also knows that even greater threats, such as Code, the Ten-Tails, and the remaining Otsutsuki, will soon descend upon the shinobi world. Determined to protect his brother and rewrite their tragic fate, Haruto has only one choice—to become stronger than anyone else. With the aid of a mysterious system that grants him opportunities to grow, he embarks on a path to surpass the limits of ordinary shinobi and challenge the destiny imposed upon the Uzumaki family. Witness Haruto carve out his own legend as he shines brightly in the world of Boruto: Naruto Next Generations. Notes: This story includes a system, although it mainly plays an active role during the early chapters before gradually fading into the background. This is a single female lead story. This is a fanfiction that takes liberties with the original plot while respecting the established world and lore. The story is written for fun. If you enjoy the premise, I hope you'll follow Haruto's journey. If it isn't to your taste, feel free to stop reading. Thank you for giving it a chance. 博人传：我竟成为了鸣人长子 That ain't my picture and also respect to Kishimoto