Naruto's Unprinted Vortex

The soul of a terminally ill boy passes through Naruto, causing a series of butterfly effects. Kushina has a younger brother who depends on her; Shisui now has a close friend who encourages each other; Fugaku gained half a disciple who was neglectful of discipline; Itachi God has an older brother who pokes him in the head; Naruto has a happy family and lives the life of a second-generation villager, with more publicity and less persistence, so the world needs new heroes!