I Have an Incentive System in Naruto

My name is Yuhi Mashiro, and I traveled to the world of Naruto. That's right, it's the world you know where everyone has an invincible genius. What? I actually became a classmate with the legendary Kake King Uchiha Itachi! What prince and middle school boy are already born a year ago? No, no, I have to survive quickly. Yuhi Mashiro, who wants to keep quiet and grow steadily, regards living a life of leisure and enjoyment as his life ideal, but he didn't expect that his motivation system would be activated! "Ding, novice mission, defeat Uchiha Itachi!" After seeing the mission, Yuhi Mashiro couldn't hold it in anymore. This is not in line with my style! … This is the story of a salty boy who was forced to become brave after acquiring the system. —————— This book is also known as "My system can draw a big pie, can yours do it?", "I don't want to, but the system doesn't allow it," and "Practice is just to make it better."