Uzumaki Kaito

What if Naruto had a brother who was the same age as Itachi and also happened to be a reincarnation from another world,

In an alternate timeline, a soul from our world is reborn as Uzumaki Kaito, the eldest son of Minato and Kushina. Kaito inherits his mother's distinctive hair color and his father's facial features, including his captivating blue eyes. Born into the same generation as Itachi, Kaito is armed with knowledge of the future. Witness his unwavering determination as he endeavors to protect and safeguard his beloved family.
OCXRTNHinata but as Hinata's elder sister."Hotaru Hyuga"