I Became a Dream Fulfillment Master in the Naruto World

Dreaming is perfectly normal for everyone, but for unlucky Jiang Feng, it led to an inexplicable transmigration. In that dream, he saw the legacy of the Sage of Six Paths and witnessed the ancient clash between Asura and Indra. Then he transmigrated! But this transmigration wasn't normal at all. He actually became a soul inside Naruto, and a neighbor of the Nine-Tails! The sight of the monstrous fox's overwhelming presence left Jiang Feng reeling. Wait, other people who transmigrate at least get to be a person! How come I ended up as nothing but a soul? And I'm stuck with Kurama, too! You've got to be kidding me! But there's nothing I can do about it now. Step one for survival: become buddies with Kurama! (This story contains a lot of heavily altered plotlines, and the later story departs even further from the original. If you're a fan of the original, be prepared.)