Naruto: I Am the Doctor of Ninjutsu

Shiranui Chen traveled through the world of Naruto and became a cannon fodder brother who didn't even have a name in the original work. When the Nine-Tails Rebellion was about to come, he awakened the "one plus one system" and learned one move and received another. He thought it was worthless than the Sharingan that copied ninjutsu, but he didn't expect that when he learned the Rasengan, the system backhanded him with the Shinra Tensei move! There is no reincarnation eye, but he can release the skills of gods with a mortal body! As Shiranui Chen mastered more and more ninjutsu, he explained calmly: "Actually, I am the doctor of ninjutsu." Junior sister: "Senior brother, can you teach me the Shinra Tianzheng?"