Naruto's Full-Time Master

I have inexplicably traveled to the world of Naruto where strength is paramount, what should I do? Don't be afraid! Qianchen said. "I have a full-time system. With the system in hand, I have the world." … From then on, his legend began in the ninja world. Qianchen, the strongest ninja who single-handedly defeated the five great ninja villages. The strongest patron saint of Konoha, he is here, Konoha is here - Qianchen. The loyalist of the most powerful force in the ninja world - Chichen. The husband of many beauties——Qian Chen. The person most admired by the Konoha Twelve is also him - Qianchen. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.