We Are in Konoha, and the System Time Is Ten Years Behind the Times.

After traveling through many years, when I thought the jonin was over, the system finally woke up. But why is there something wrong with this system? Welcome the host to the ninja world. It is now the fiftieth year of Konoha, thirteen years before the plot begins. Your identity is a thirteen-year-old boy who is about to graduate from the ninja school. Novice mission: Pass the Ninja School graduation exam and gain praise from the entire class Basic reward: The amount of chakra is increased by 100%, and the reward is increased according to the completion of the task. Wait, fifty years of Konoha? Isn't it Konoha's forty years now? And what the hell is a thirteen-year-old boy? I'm already twenty-three and you're still asking me to take the graduation exam? Where's the Jonin's face? Congratulations on graduating from Ninja School with honors Mission accomplished, completion level: perfect Reward: Chakra volume increased by 300%, do you want to claim it? So fragrant... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.