A Naruto Journey as a Transformed Uchiha Girl

This is the story of Lanmeng Uchiha, who transmigrates to the era of the Third Shinobi World War as Shisui Uchiha's older sister. Growing through one setback after another, she resolves to change the shinobi world.

(Gender swap, transformation into a woman, the protagonist has never read Naruto, no System, no conspiracy theories, slow-burn growth.)