I Trained at the Bottom of a Cliff and Reached the Innate Realm, and You’re Telling Me This Is the Ninja World?

He Ye transmigrates into the body of a boy who fell off a cliff but survived. Desperate to escape and stay alive, he clings to a final lifeline and trains hard until he reaches the Xiantian realm. A blonde girl falls from the sky, and only then does he realize he is in the shinobi world. Standing right before him is twelve-year-old Tsunade! (This story is fantastic. Don’t miss it!)