I Grew up Playing in Konoha

Xia Chuan originally thought that his system existed to enhance his strength. But after becoming the instructor of the genin, Natsukawa discovered that the system had directly turned into a training system. But the students trained by Xia Chuan are characters from other animations. Fumino Furuhashi is only good at illusions and is very poor at everything else. Asuna Yuki comes from a wealthy family, but joins the battlefield. Talented fireworks craftsman. Yonomiya, the current owner of "Naganohara Fireworks Shop". It can be said that it took Xia Chuan a lot of effort to train them into powerful ninjas. But, there seems to be something wrong with their feelings for him?