At the Beginning, Hinata Separates His Family and Combines the Reincarnated Eyes.

Hinata Setsuna, the child of the Hyuga clan's separation, and an orphan. But no one knows that his true identity is actually a time traveler. After awakening the memory of his past life and discovering that he had arrived in the ninja world, he activated the fusion system. Everything in the world can be fused, even the advanced version of the Byakugan, the Tenseigan. Strong rise in the Chunin Examination, the clan? The mere Hyuga clan has long been ignored. "I aim high." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.