Naruto: the Strongest Synthesis

God bless you! Get a synthesis system, and as long as you have the materials, you can synthesize anything you want, such as the Sharingan, the Kaleidoscope, even the Rinnegan, the Blood Successor Snare... As long as you have enough materials, even synthesizing a world will be a piece of cake! That's it! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.