Naruto, I Can Synthesize a Zanpakutō

Travel through the world of Naruto, become Uchiha Shisui's younger brother, and activate the Zanpakutō synthesis system. Every month, an item can be randomly selected to be combined with a Zanpakutō, and a variety of new and outrageously powerful Zanpakutō appear. Mirror Flower, Water Moon + Sparkling Fruit = Phantom God Extreme Speed Hyōrinmaru + Devil's Extraction = Extreme Cold Storm Senbonzakura + Fire Dragon Slayer Magic = Karma Red Lotus Ryukenwaki + Overlord Haki... Wait, all kinds of new Zanpakutō are raging in the ninja world. Uchiha Madara, Black Zetsu, Otsutsuki Kaguya, Obito, Kabuto and other villains were squatting in the corner and shivering. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.